Gold Member Since 2009
Audited Supplier
Vatac Valves (Wenzhou) Corporation

Weir Diaphragm Valve, Weir Type Diaphragm Valve, Pn10/Pn16 Weir Diaphragm Valve manufacturer / supplier in China, offering Manual Operated Flg RF/FF Weir Diaphragm Valve with Bonnet, Cast Steel Wcb Axial Check Valve, Casting Non -Slam Check Valve with Double Flange and so on.

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Supplier Homepage Product Diaphragm Valve Weir Diaphragm Valve Manual Operated Flg RF/FF Weir Diaphragm Valve with Bonnet

Manual Operated Flg RF/FF Weir Diaphragm Valve with Bonnet

FOB Price: US $26 / Piece
Min. Order: 6 Pieces
Min. Order FOB Price
6 Pieces US $26/ Piece
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Production Capacity: 6000ton Per Year
Transport Package: Sea Worthy or Air Worthy
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: G41X
  • Connection: Flanged Diaphragm Valve
  • Structure: Weir Diaphragm Valve
  • Flow Direction: Bidirectional
  • Usage: Flow Control
  • Characteristic: Weir Diaphragm Valve
  • Pre-Temp. Rating: Asme B16.34
  • Ends Connection: RF, FF
  • Certificate 1: Dnv CE 0575
  • Certificate 3: API 6D
  • Trademark: VATAC/VANGO or OEM
  • Origin: China
  • Actuator: Manual
  • Material: Cast Steel
  • Pressure: Pn6, Pn10, Pn16, ANSI 125, ANSI 150.
  • Function: Solenoid Valve, Electronic Type, Intelligent Type, Field Bus
  • Standard: DIN, GB, ANSI, BSW, JIS
  • Design & Manufacture: BS 5156
  • Face to Face: BS 5156
  • Inspect & Test: BS 6755
  • Certificate 2: ISO9001:2008
  • Certificate 4: API 600
  • Specification: API, ANSI, ASME, BS, DIN, JIS, GB etc.
  • HS Code: 84818010
Product Description
Manual Operated FLG RF/FF Weir Diaphragm Valve with Bonnet Conform to  BS 5156 . They are tested according to BS 6755, and marked as per MSS SP-25
Construction is as follows:  

- "A" Type
- Lined or Unlined
- With Electric or Pneumatic Actuator
- With or Without Locking Device 
- With Position Indicator 
- Flanged Ends to ASME B16.5, BS 4504, EN 1092

Main Part & Materials   

Part Names
Part Materials
Body/BonnetCast IronDuctile IronWCBCF8CF8MCF3CF3M
Disc Cast IronDuctile IronWCBCF8CF8MCF3CF3M
Suitable MediumGraphite/PTFE
Suitable Temperature-20~120 °C

Normal Pressure Rating
PN6~PN16, CLASS150

Normal Size Range
DN50~DN300, 2"~12" 
Product Groups
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