Drifco – High-Quality Fire Protection Valves from China | Distributed by PME

Introduction

Drifco is a professional manufacturer specializing in fire protection valves and firefighting system equipment from China. With many years of experience in the fire protection industry, Drifco provides high-quality valve solutions widely used in automatic sprinkler systems, fire protection water supply systems, and industrial fire safety systems.

Drifco products are manufactured under strict quality control processes and comply with international standards, ensuring durability, reliability, and stable performance under high pressure and demanding operating conditions.

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Popular Drifco Fire Protection Valves

Drifco offers a wide range of valves and equipment for fire protection systems, including:

• Gate Valve

• Butterfly Valves

• Check Valves

• Strainers

• Control Valves

• Fire Hydrant

• Air Relief Valves

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Fire Protection Gate Valve

The Drifco gate valve is widely used in fire protection water pipeline systems to control the flow of water.

Advantages:

• Excellent sealing performance

• High flow capacity

• Suitable for large-diameter pipelines

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1. OS&Y Gate Valve with Flange End Ansi125/150

1.Product Introduction

The 300PSI Rising Stem Resilient-Seated(OS&Y) Gate Valve is designed to be the main control valve in an automatic fire sprinkler system.The gate valve features a Class 125 flange, flat face end connection for easy installation and accessibility. Outside screw and yoke (OS&Y) gate valves are recommended when positive shutoff and a quick visual indicator of open/closed position is required. This valve features a pre-grooved stem for tamper switch mounting. 

 

2.Product Feature And Application

Meet or exceed AWWA C515
Full Waterway
Adjustable Packing
Ductile Iron Wedge,EPDM Encapsulated
Face to Face Dimensions to ANSI/ASME B16.10
Flange Drilling to ANSI B16.1,Class 125
FM Approved 300PSI Rating
Fusion Bonded Epoxy Coated Interior and Exterior to AWWA C550 Standard

 

3.Main Parts

 

 

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2.OS&Y Gate Valve with Flange End DIN PN16

1.Product Introduction

The 300PSI Rising Stem Resilient-Seated(OS&Y) Gate Valve is designed to be the main control valve in an automatic fire sprinkler system.The gate valve features a EN 1092-2 flange, flat face end connection for easy installation and accessibility. Outside screw and yoke (OS&Y) gate valves are recommended when positive shutoff and a quick visual indicator of open/closed position is required. This valve features a pre-grooved stem for tamper switch mounting.

 

2.Product Feature And Application

Meet or exceed EN1171
Full Waterway
Adjustable Packing
Ductile Iron Wedge,EPDM Encapsulated
Face to Face Dimensions to EN 1171
Flange Drilling to EN 1092-2
FM Approved 300PSI Rating
Fusion Bonded Epoxy Coated Interior and Exterior to AWWA C550 Standard.

 

3.Main Parts

 

 

 

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3. OS&Y Gate Valve with Flange End BS PN16

1.Product Introduction

The 300PSI Rising Stem Resilient-Seated(OS&Y) Gate Valve is designed to be the main control valve in an automatic fire sprinkler system.The gate valve features a EN 1092-2 flange, flat face end connection for easy installation and accessibility. Outside screw and yoke (OS&Y) gate valves are recommended when positive shutoff and a quick visual indicator of open/closed position is required. This valve features a pre-grooved stem for tamper switch mounting.

 

2.Product Feature And Application

Full Waterway
Adjustable Packing
Ductile Iron Wedge, EPDM Encapsulated
Face to Face Dimensions to BS 5163
Flange Drilling to EN 1092-2
FM Approved 300PSI Rating
Fusion Bonded Epoxy Coated Interior and Exterior to AWWA C550 Standard.

 

3.Main Parts

 

 

 

 

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4. OS&Y Gate Valve with grooved End

1.Product Introduction

The 300PSI Rising Stem Resilient-Seated(OS&Y) Gate Valve is designed to be the main control valve in an automatic fire sprinkler system.The gate valve features a EN 1092-2 flange, flat face end connection for easy installation and accessibility. Outside screw and yoke (OS&Y) gate valves are recommended when positive shutoff and a quick visual indicator of open/closed position is required. This valve features a pre-grooved stem for tamper switch mounting.

 

2.Product Feature And Application

Full Waterway
Adjustable Packing
Ductile Iron Wedge,EPDM Encapsulated
Face to Face Dimensions to BS 5163
Grooved is as to AWWA C606
FM Approved 350PSI Rating
Fusion Bonded Epoxy Coated Interior and Exterior to AWWA C550 Standard

 

3.Main Parts

 

 

 

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5. NRS Gate Valve with Flange End Ansi125/150

1.Product Introduction

The 300PSI Non Rising Stem Resilient-Seated(NRS) Gate Valve is designed to be the main control valve in an automatic fire sprinkler system.The gate valve features a Class 125 flange, flat face end connection for easy installation and accessibility. NRS gate valves are recommended when positive shutoff and a quick visual indicator of open/closed position is required. This valve features a pre-grooved stem for tamper switch mounting.

 

2.Product Feature And Application

Meet or exceed AWWA C515
Full Waterway
Adjustable Packing
Ductile Iron Wedge,EPDM Encapsulated
Face to Face Dimensions to ANSI/ASME B16.10
Flange Drilling to ANSI B16.1,Class 125
FM Approved 300PSI Rating
Fusion Bonded Epoxy Coated Interior and Exterior to AWWA C550 Standard

 

3.Main Parts

 

 

 

 

 

 

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6. NRS Gate Valve With Flange End Ansi125/150

1.Product Introduction

The 300PSI Non Rising Stem Resilient-Seated(NRS) Gate Valve is designed to be the main control valve in an automatic fire sprinkler system.The gate valve features a Class 125 flange, flat face end connection for easy installation and accessibility. NRS gate valves are recommended when positive shutoff and a quick visual indicator of open/closed position is required.

 

2.Product Feature And Application

Meet or exceed AWWA C515
Full Waterway
Adjustable Packing
Ductile Iron Wedge,EPDM Encapsulated
Face to Face Dimensions to ANSI/ASME B16.10
Flange Drilling to ANSI B16.1,Class 125
FM Approved 300PSI Rating
Fusion Bonded Epoxy Coated Interior and Exterior to AWWA C550 Standard

 

3.Main Parts

 

 

 

 

 

 

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7. NRS Gate Vavle with groove End

1.Product Introduction

The 300PSI NRS Gate Valve is designed to be the main control valve in an automatic fire sprinkler system.The gate valve features a Class 125 flange, flat face end connection for easy installation and accessibility. Outside screw and yoke (OS&Y) gate valves are recommended when positive shutoff and a quick visual indicator of open/closed position is required. This valve features a pre-grooved stem for tamper switch mounting. It is FM Approved. We are trying to get UL soon.

 

2.Product Feature And Application

• Meets or exceeds AWWA C515 standard

• Full waterway design

• Adjustable packing

• Ductile iron wedge, EPDM encapsulated

• Face-to-face dimensions per ANSI/ASME B16.10

• Flange drilling per ANSI B16.1, Class 125

• FM approved, 350 PSI rating

• Fusion bonded epoxy coating, interior and exterior, per AWWA C550 standard

 

3.Main Parts

 

 

 

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Fire Protection Butterfly Valve

The Drifco butterfly valve is commonly used in fire protection systems thanks to its compact design and easy operation.

Key features:

• Quick installation

• Cost-effective solution

• Optional supervisory switch integration

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8. Grooved Indicating Butterfly Valve

1.Product Introduction

We supply Butterfly Valve(Grooved).The butterfly valves are indicating type valves designed for use in fire protection systems where a visual indication of open valve condition is required. They are used, for example, as system, sectional and pump water control valves.The butterfly valve features a AWWA C606 Groove, grooved end connection for easy installation and accessibility. We are expecting to become your long term partner in China.

 

2.Product Feature And Application

• Suitable for both outdoor and indoor installation

• Flag-type position indicator for easy visual status

• Integrated supervisory switch

• Face-to-face dimensions in accordance with MSS SP-67

• Grooved end dimensions compliant with AWWA C606

• Designed working pressure: 300 PSI

• Fusion-bonded epoxy coating, interior and exterior, per AWWA C550 standard

 

3.Main Components

 

 

 

 

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9. Grooved Butterfly Valve Gear Operated

1..Product Introduction

We supply Butterfly Valve(Grooved).The butterfly valves are gear operated type valves designed for use in fire protection systems where a visual indication of open valve condition is required. They are used, for example, as system, sectional and pump water control valves.The butterfly valve features a AWWA C606 Groove, grooved end connection for easy installation and accessibility. We are expecting to become your long term partner in China.

 

2.Product Feature And Application

• Suitable for both outdoor and indoor use

• Gear-operated mechanism

• Face-to-face dimensions according to MSS SP-67

• Grooved end dimensions compliant with AWWA C606

• Designed working pressure: 300 PSI

• Fusion-bonded epoxy coating on interior and exterior, per AWWA C550 standard

 

3.Main Components

 

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10. Wafer Indicating Butterfly Valve

1.Product Introduction

We supply Butterfly Valve(wafer).The butterfly valves are indicating type valves designed for use in fire protection systems where a visual indication of open valve condition is required. They are used, for example, as system, sectional and pump water control valves.The butterfly valve features a AWWA C606 Groove, grooved end connection for easy installation and accessibility. We are expecting to become your long term partner in China.

 

2.Product Feature And Application

Outdoor and Indoor Rated
Flag Type Position Indicator
Built-in Supervisory Switch
Face to Face Dimensions to MSS SP-67
Its suitable for PN10 PN16 and Class 125/150
Working pressure designed to 300PSI
Fusion Bonded Epoxy Coated Interior and Exterior to AWWA C550 Standard

 

3.Main Parts

 

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11. Grooved Butterfly Valve with Lever

1.Product Introduction

We supply Butterfly Valve(Grooved).The butterfly valves are lever operated valves designed for use in fire protection systems where a visual indication of open valve condition is required. They are used, for example, as system, sectional and pump water control valves.The butterfly valve features a AWWA C606 Groove, grooved end connection for easy installation and accessibility. We are expecting to become your long term partner in China.

 

2.Product Feature And Application

• Suitable for outdoor and indoor installation

• Lever type operation

• Face-to-face dimensions per MSS SP-67

• Grooved end dimensions compliant with AWWA C606

• Designed working pressure: 300 PSI

• Fusion-bonded epoxy coating, interior and exterior, per AWWA C550 standard

 

3.Main Components

 

 

 

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Fire Protection Check Valve

The Drifco check valve is designed to prevent backflow in fire protection water supply systems.

Features:

• Strong and durable structure

• Low pressure loss

• Automatic operation

 

12. 350PSI Resilient-Seated Swing Check Valve

We supply 350PSI Resilient-Seated Swing Check Valve(Grooved End).The Check Valves are low friction loss check valves designed for use in fire protection systems. These are used in fire protection systems to allow water-flow in one direction only. Typical applications include connections between public water supplies and private fire systems, at the discharge from fire pumps, at gravity tank connections and at fire department pumper connections.We are expecting to become your long term partner in China.

1.Product Parameter (Specification)

 

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Plumbing Gate Valve

The Drifco plumbing gate valve is designed for residential, commercial, and industrial water supply systems, providing reliable control of water flow.

Advantages:

• Superior sealing performance to prevent leaks

• High flow capacity for efficient water distribution

• Suitable for a wide range of pipe diameters

 

1.NRS Gate Valve With Flange End Pn16

1.Product Introduction

The 300PSI Non Rising Stem Resilient-Seated(NRS) Gate Valve is designed to be the main control valve in an automatic fire sprinkler system.The gate valve features a EN1092-2 flange, flat face end connection for easy installation and accessibility.

 

2.Product Feature And Application

• Meets or exceeds PN16 standard

• Full waterway design for unobstructed flow

• Adjustable packing

• Ductile iron wedge, EPDM encapsulated

• Face-to-face dimensions per BS5163

• Flange drilling in accordance with EN1092-2

• FM approved, 300 PSI rating

• Fusion-bonded epoxy coating, interior and exterior, per AWWA C550 standard

 

3.Main Parts

 

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2.OS&Y Gate Valve Blue

1.Product Introduction

The 300PSI Rising Stem Resilient-Seated(OS&Y) Gate Valve is designed to be the main control valve in an automatic fire sprinkler system or water pipeline.The gate valve features a Class 125 flange, flat face end connection for easy installation and accessibility. Outside screw and yoke (OS&Y) gate valves are recommended when positive shutoff and a quick visual indicator of open/closed position is required. This valve features a pre-grooved stem for tamper switch mounting.

 

2.Product Feature And Application

• Meets or exceeds AWWA C515 standard

• Full waterway for unrestricted flow

• Adjustable packing for precise sealing

• Ductile iron wedge, EPDM encapsulated

• Face-to-face dimensions per ANSI/ASME B16.10

• Flange drilling in accordance with ANSI B16.1, Class 125

• FM approved, 300 PSI rating

• Fusion-bonded epoxy coating on interior and exterior, per AWWA C550 standard

 

3.Main Parts

 

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3.Grooved Butterfly Valve With Lever Handle

1.Introduction

We supply Butterfly Valve(Grooved).The butterfly valves are Lever operated type valves designed for use in water area where a visual indication of open valve condition is required. They are used, for example, as system, sectional and pump water control valves.The butterfly valve features a AWWA C606 Groove, grooved end connection for easy installation and accessibility. We are expecting to become your long term partner in China.

 

2.Product Feature And Application

• Suitable for outdoor and indoor use

• Lever-handle operation for easy control

• Face-to-face dimensions per MSS SP-67

• Grooved end dimensions compliant with AWWA C606

• Designed working pressure: 300 PSI

• Fusion-bonded epoxy coating on interior and exterior, per AWWA C550 standard

 

3.Main Components

 

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4. Grooved Butterfly Valve With Gear Box

1.Introduction

We supply Butterfly Valve(Grooved).The butterfly valves are gear operated type valves designed for use in fire protection systems where a visual indication of open valve condition is required. They are used, for example, as system, sectional and pump water control valves.The butterfly valve features a AWWA C606 Groove, grooved end connection for easy installation and accessibility. We are expecting to become your long term partner in China.

 

2.Product Feature And Application

Outdoor and Indoor Rated
Gear operated
Face to Face Dimensions to MSS SP-67
Grooved Ends Dimensions meet AWWA C606
Working pressure designed to 300PSI
Fusion Bonded Epoxy Coated Interior and Exterior to AWWA C550 Standard

 

3.Main Components

 

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5. Wafer Butterfly Valve With Lever Handle

1.Introduction

We supply Butterfly Valve(gear box).The butterfly valves are gear box type valves designed for use in water area systems where a visual indication of open valve condition is required. They are used, for example, as system, sectional and pump water control valves.The butterfly valve features EN593, and the top flange features EN ISO 5211, We are expecting to become your long term partner in China.

 

2.Product Feature And Application

Outdoor and Indoor Rated
Lever handle operated
Face to Face Dimensions to MSS SP-67
Working pressure designed to 300PSI
Fusion Bonded Epoxy Coated Interior and Exterior to AWWA C550 Standard

 

3.Main Components

 

 

 

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6.Wafer Butterfly Valve With Gear Box

1.Introduction

We supply Butterfly Valve(gear box).The butterfly valves are gear box type valves designed for use in water area systems where a visual indication of open valve condition is required. They are used, for example, as system, sectional and pump water control valves.The butterfly valve features EN593, and the top flange features EN ISO 5211, We are expecting to become your long term partner in China.

 

2.Product Feature And Application

Outdoor and Indoor Rated
Gear operated
Face to Face Dimensions to MSS SP-67
Working pressure designed to 300PSI
Fusion Bonded Epoxy Coated Interior and Exterior to AWWA C550 Standard

 

3.Main Components

 

 

 

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7.Wafer Check Valve

1.Product Introduction

We supply one kind of light weight check valve(wafer style), Which is a type of check valve that has wafer-type disk used to open and close fluid flow. It has two ports that is the inlet and outlet port. The valve opens when the inlet side pressure becomes more than the cracking pressure. When the inlet side pressure becomes less, the disk is forced to shut the wafer check valve. Despite the body being slim, it is made of stainless steel, ductile iron or carbon steel to make the valve very strong enough to withstand high pressure and high temperature. Wafer check valves are used in different industrial applications. These valves are economical and they are available in different sizes, different flow rates, and different materials to best suit different applications.By using a wafer check valve, it is easier to access internal parts of the valve for repair and maintenance as well as cleaning. 

 

2.Product Feature And Application

Meet or exceed AWWA C515
Two Ports
Face to Face Dimensions to ANSI125/150
Fusion Bonded Epoxy Coated Interior and Exterior to AWWA C550 Standard

 

3.Main Components

 

 

 

 

 

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7.45 Degree Resilient Check Valve

 

 

Other products

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Grooved Check Valve 

The OLVO Model P100 horizontal swing check valves are supplied with grooved ends and are designed for general services including mining and oilfield applications.The P100 features a bonnet cap which is drilled, tapped (1/2"NPT), and plugged and secured using a OLVO SH-70MS coupling. The 316 stainless steel clapper is supplied standard encapsulated with Nitrile. As an option we offer Fluoroelastomer (Viton) or Teflon encapsulations to meet your service requirements.

* P100 in size 4” is equipped with OLVO 777Z 5” Flexible Coupling.
 

 

 

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FIRE HYDRANT

WET TYPE OURDOOR FIRE HYDRANT

Product Introduction for 4"

Outdoor Fire Hydrants are water supply facilities that installed on the outdoor fire protection water supply pipe network or municipal water supply pipe network. This is one of the important firefighting facilities for fighting fires.

Its main functions are:
1) For the fire truck to take water from the municipal water supply network or the outdoor water supply network.
2) The hose can be connected directly to the hydrant to extinguish the fire.

The 4-inch BS750 outdoor fire hydrant produced by our company belongs to the above ground type and wet fire hydrant. it adopts 4-inch flange connection for water inlet and the nominal pressure is 232Psi.
The mainly consists of two 2.5-inch outlet valves ;one of 4-Inch NH connection and hydrant body.The body is exposed on the ground, and the outlet valve can directly.

Product Introduction for 6"

Outdoor Fire Hydrants are water supply facilities that installed on the outdoor fire protection water supply pipe network or municipal water supply pipe network. This is one of the important firefighting facilities for fighting fires.

Its main functions are:
1) For the fire truck to take water from the municipal water supply network or the outdoor water supply network.
2) The hose can be connected directly to the hydrant to extinguish the fire.

The 6-inch BS750 outdoor fire hydrant produced by our company belongs to the above ground type and wet fire hydrant. it adopts 6-inch flange connection for water inlet and the nominal pressure is 232Psi.
The mainly consists of two 2.5-inch outlet valves ;one of 4-Inch NH connection and hydrant body.The body is exposed on the ground, and the outlet valve can directly.

 

 

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Pillar Dry Type Fire Hydrants

Product Introduction

DRY BARREL DESIGN eliminates damage to theHydrant caused by freezing or corrosion of the upper part.
BREAKAWAY DESIGN to prevent accidents to theHydrants,where only theupper part of the Flange will be brok en upon impact.
Designed as perAWWAC502,which applies for the wall thickness,loss of head and hose connection plugs.
Simple rugged construction and easy to maintain.
Ductile Hydrants available upon request.

 

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Dismantling Joint

👉Dismantling Joint is a length-adjustable joint used for:

• Easily installing or removing valves, pumps, and equipment on pipelines

• Compensating for misalignment between two flanges

• Facilitating maintenance and equipment replacement

Common terms in the water supply and drainage industry:

• Dismantling joint

• Flanged dismantling joint

• Length-adjustable joint

Example catalog entry:
Dismantling Joint (Flanged Type) → Flanged dismantling joint

Applications:

• Water supply systems

• Water treatment plants

• Pumping stations

• Large pipelines DN100 – DN2000

 

FEATURES

• Epoxy powder coating
• Ductile iron body
• Stainless steel tie rods
• Fully restrained and unrestrained configurations
• Longitudinal ± 25mm adjustment

 

OPTIONS

• NBR seal
• Wide selection of fastener materials and finishes:
  Galvanized fasteners
  316 or 304 stainless steel
  Dacromet® coating on fasteners
  Tensile steel 4.8 or 8.8
• Flange drilling connections to suit a wide range of flanging
  standards:
  AS2129 T/ E
  ANSI 150
  EN 1092
• PN25 pressure rating

 

TYPICAL APPLICATIONS

• The OV01 & OV02 dismantling joints are designed to simplify the installation, maintenance and removal of:
  Isolation valves
  Non-return valves
  Control valves
  Metering & associated equipment
  Pumps & associated equimpent
• The OV01 & OV02 dismantling joints are used in many areas, including:
  Pumping stations
  Water treatment plants
  Sewage treatment plants
  Industrial pipelines
• The OV01's are a traditional dismantling joint, supplied with a complete set of tie rods as 100% restrained, though on request can be supplied as either 25% or 50% restrained.
• The OV02 dismantling joints with fewer tie rods than the OV01 has the advantage of easy and fast installation while still offering a secure and rigid dismantling joint.

 

TECHNICAL DATA

 

DESCRIPTION

OLVO's OV01 and OV02 dismantling joints are double flanged that provides easy installation and disassembly of flanged pipe and associated equipment including valves, meters and pumps. The OV01 and OV02 are widely used for a variety of applications in the water and wastewater sectors, mining and industrial sectors.
The operating principle behind the OV01 and OV02 is that the centre sealing flange is drawn closer to the mating flange, thereby compressing the rubber sealing ring to achieve a complete seal. So simple, yet so effecient and practical.
The OV01 features a single tie rod connecting all three flanges. The OV02 features an end to end tie rod and a seperate tie rod for the sealing flange. It is recommended to check with your local authority too confirm which series is permitted for your application.

 

 

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OV01 SERIES

MATERIAL SPECIFICATIONS & PARTS LIST

 

 

DIMENSIONS (MM)

Other sizes available on request

 

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OV02 SERIES

MATERIAL SPECIFICATIONS & PARTS LIST

 

 

DIMENSIONS (MM)

Other sizes available on request

 

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Advantages of Drifco Fire Protection Valves

Drifco products are widely trusted by engineers and contractors because of the following benefits:

Reliable Quality

Valves are manufactured from high-quality cast iron, steel, or alloy materials, ensuring excellent pressure resistance and long service life.

International Standards

Many Drifco products comply with international certifications such as:

• UL

• FM

• ISO

Long Service Life

Drifco valves are designed to operate reliably under high pressure and long-term operation conditions.

Competitive Pricing

Compared with many European and American brands, Drifco provides a cost-effective solution suitable for many projects in Vietnam and other markets.

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PME – Distributor of Drifco Fire Protection Valves in Vietnam

PME is a trusted supplier of industrial valves and fire protection equipment in Vietnam. With extensive experience in industrial valves, steam systems, control valves, and fire protection equipment, PME provides customers with genuine products, professional technical support, and competitive pricing.

Why Choose PME?

• Genuine and reliable products

• Professional technical consultation

• Support in selecting the right equipment for projects

• Fast delivery from available stock

• Competitive prices for contractors and industrial projects

PME supplies a full range of Drifco fire protection valves for:

• Sprinkler systems

• Fire pump systems

• Fire protection water supply systems

• Industrial plants and factories

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Applications of Drifco Valves

Drifco fire protection valves are widely used in many types of facilities, such as:

• Manufacturing plants

• Warehouses and logistics centers

• Shopping malls

• High-rise buildings

• Oil and chemical storage facilities

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Contact PME for Drifco Fire Protection Valve Solutions

If you are looking for high-quality Drifco fire protection valves, contact PME for professional consultation and competitive quotations.

PME – Industrial Valves & Fire Protection Equipment Supplier