Fire Protection Butterfly Valve for Fire Alarm System

• Media: Water
• Driving Mode: Hydraulic
• Connection Form: Wafer
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Model NO.: GD-371X
• Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Standard: UL/FM
• Application: Industrial Usage, Water Industrial Usage, Fire Protection Usage
• Color: Standard Red
• Disc: Ductile Iron EPDM Rubber Encapsulated
• Body: Ductile Iron
• O-Ring: EPDM
• Transport Package: Wooden Box
• Specification: 2′′~12′′
• Trademark: APC
• Origin: China
• HS Code: 8481100001
• Production Capacity: 10000

Product Description

FM/UL Wafer End Signal Butterfly Valve (Fire protection valve)
Model No: GD-371X

1. Working pressure: 300psi (21 Bar)
2. Working temperature: -20 to+110

Carried Standard:
Design Standard: API609
Groove standard: ASME B 16.1
Top standard: ISO5211
Test Standard: API598

Application

Indoor & Outdoor Use

Fire inflow water

Drain pipe

Online service: Mr Richard
Position: Sales Representative