Gold Member Since 2014
Audited Supplier
Suzhou Walter Flow Control Equipment Co., Ltd.

Butterfly Valve, Extension Spindle Butterfly Valve, Wafer Type Butterfly Valve manufacturer / supplier in China, offering Stem Extension Butterfly Valves, Lift Check Valve for Water Pump, Spring Silent Check Valve for Water Pump and so on.

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Stem Extension Butterfly Valves

Purchase Qty.:
10-99 100+
FOB Unit Price: US $69 US $66
Purchase Qty. (Pieces) FOB Unit Price
10-99 US $69
100+ US $66
Get Latest Price
Port: Shanghai, China
Production Capacity: 4800 Sets Per Month
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: BVGV
  • Connection Form: Wafer
  • Seal Form: Force Sealed
  • Work Pressure: Low Pressure (Pn<1.6mpa)
  • Material of Seal Surface: Soft Sealed
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Body: Ductile Iron
  • Spindle: Ss304/420/410
  • Connection: Wafer,Lugged,Flanged
  • Operator: Extension Spindle
  • Trademark: None/OEM
  • Specification: Net Weight: 16.3KGS
  • HS Code: 8481804090
  • Driving Mode: Manual
  • Structure: Centre Sealing
  • Valve Stem: Normal
  • Working Temperature: Normal Temperature (-40°C<T<120°C)
  • Valve Body: Casting
  • Name: Extension Spindle Butterfly Valve
  • Disc: D.I or Ss or Wcb
  • Size: 40mm-600mm
  • Pressure Rate: Pn10/16
  • Coating: Epoxy Coated to 250 Microns
  • Transport Package: Bubble Bags / Wooden Case
  • Origin: Suzhou
Product Description
Extension Spindle Wafer Butterfly Valve, It can achieve to Open or Close the Butterfly Valve above ground.

1- Body: Ductile Iron GGG40/50 or Cast Iron GG25 or CF8/CF8M or WCB

2- Spindle: SS420/SS431/SS416

3- Disc: Ductile Iron, Cast Iron. SS304 (CF8) Stainless steel

4- Seat: EPDM or PTFE

5- Pin: Stainless Steel

6- Epoxy Resin coating internal & external, thickness above 250 micron

7- Connection: Wafer type, lug type, flange type

8- Work pressure: PN10/16; Size Range: 2" to 72 "

9- Design Standard: DIN, EN558-1, API609; Top flange: ISO 5211;

10- Operate: Handwheel or Worm Gear

Extension Spindle/Stem can be used for Butterfly Valve, Gate Valves. For more details, Pls contact us freely.
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Mr. Justin Zhong
Director Manager
To: Mr. Justin Zhong

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