APC Brand Grooved Type Butterfly Valve with FM and UL Certificate 2.5"

• Customization: Available
• Media: Water
• Driving Mode: Worm Gear
• Model NO.: GD-381X
• Connection Form: Grooved Type
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• 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: ANSI/Awwa C606
• Application: Industrial Usage, Water Industrial Usage
• Body Material: Ductile Iron Body
• Disc Material: Di Disc+EPDM Rubber
• Certificate: FM Approval and UL Listed
• Uppper Shaft: 416 Stainless Steel
• Lower Shaft: 416 Stainless Steel
• Lower Shaft Sealing Nut: Wcb
• Transport Package: Plywood Case
• Specification: 2"-12"
• Trademark: APC
• Origin: China
• HS Code: 8481804090
• Production Capacity: 150000pieces/Year

Product Description

Grooved Butterfly Valve with Tamper Switch                           Model: GD-381X/GD-381Y
Butterfly Valve c/w Signal Gearbox - Grooved Ends
Technical Features

• Conforms: ANSI / AWWA C606 Standard Clear Waterway design
• Connections: Grooved Ends
• Sizes: 2", 2½", 3", 4", 5",  6", 8", 10", 12" 
• Approvals: UL, ULC, FM,  / ANSI 61 & / ANSI 372
• Maximum Working Pressure: 21 BAR / 300 PSI (Maximum Testing Pressure: 600 PSI) conforms to UL1091 & ULC/ORD-C1091 & FM class 1112 Maximum Working Temperature: -20°C to 80°C
• Design Standard: API 609
• Application: Indoor & Outdoor Use, Fire inflow water, drain pipe, high-rising building fire fighting system, industrial factory building fire protection system.  
• Coating Details: Epoxy coated interior and exterior by Electrostatic Spray  conforms to AWWA C550
• Disc:Disc: EPDM Rubber Encapsulated Ductile Iron Wedge
• Top Flange Standard:ISO5211 / 1
• Mark: Factory Installed Supervisory Tamper Switch Assembly;

• NO.	Description	Material
  1	Gear Body	Ductile Iron
  2	Gear Cover	Ductile Iron
  3	Worm Wheel	Ductile Iron
  4	Indicator	Ductile Iron
  5	Worm	Steel
  6	Handwheel Shaft	Steel
  7	Pin	416 Stainless Steel
  8	Pin	416 Stainless Steel
  9	Handwheel	Ductile Iron
  10	O-Ring	EPDM
  11	Set Screw	Steel
  12	Signal Switch	Switch Assembly
  13	Clip	Nylon
  14	Sealing Ring	EPDM
  15	Wire	Wire
  16	Gasket	EPDM

Design and materials are subjected to change without any notice;
Certified lead-free by  / ANSI 61 & / ANSI 372
Valve Body Material List