Cast Steel Wafer Type or Wafer Non Slam Check Valve China Manufacturer

Cast Steel Wafer Type or Wafer Non Slam Check Valve

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Basic Info

Model No.: H71

Product Description Model NO.: H71 Connection Form: Flange Pressure: Ordinary Pressure Flow Direction: Bidirectional Application: Industrial Usage, Water Industrial Usage, Household Usage Design & Manufacture: API 6D, Asme B16.34, DIN 3202 Face to Face: Asme B16.10 Inspect & Test: API 598 Certificate 2: ISO 9001: 2008 Certificate 4: API 6D Specification: API, ANSI, ASME, DIN, JIS, GB etc. HS Code: 84818010 Material: Cast Steel Structure: Non Slam Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence Standard: ANSI Characteristic: Wafer Non Slam Check Valve Pre-Temp. Rating: Asme B16.34 Ends Connection: Asme B16.25, Asme B16.5/16.47 Certificate 1: Dnv CE 0575 Certificate 3: API 600 Trademark: VATAC/VANGO or OEM Origin: China

Cast Steel Wafer Type or Wafer Non Slam Check Valve Conform to API 6D, ASME B16.34 and DIN 3202.
They are tested according to API 598, and marked as per MSS SP-25.

1. Construction is as follows:

- Non Slam
- With Spring
- With or Without Guide
- Axial Flow
- One Piece Body
- Butt Weld Ends to ASME B16.25
- Flanged Ends to ASME B16.5 and B16.47 A/B

2. Main Part & Materials

Part Names	Part Materials
Body	WCB	LCB	WC6	CF8	CF8M	CF3	CF3M	C83600/C95800
Bonnet	WCB	LCB	WC6	CF8	CF8M	CF3	CF3M	C83600/C95800
Disc/Ball/Wedge	WCB	LCB	WC6	CF8	CF8M	CF3	CF3M	C83600/C95800
Stem	F6a	F304	F6a	F304	F316	F304L	F316L	C83600/C95800
Seat/Seat Ring	13%Cr	SS304	13%Cr	SS304	SS316	SS304L	SS316L	C83600/C95800
Packing	Graphite/PTFE
Gasket	SS304+Graphite/SS304+Graphite
Bolts/Nuts	B7/2H	L7/4	B16/4	B8/8	B8M/8M	B8/8	B8M/8M	B8M/8M
Suitable Medium	W.O.G etc.			HNO3, CH3OOH etc.				Sea Water etc.
Suitable Temperature	-29~425 °C	-46~340 °C	-46~340 °C	-196~427 °C	-196~427 °C	-196~427 °C	-196~427 °C	-29~220 °C

3. Normal Pressure Rating

PN10~PN420, CLASS150~2500

4. Normal Size Range

DN50~D1500, 2"~60"

5. Pictures

Final Inspection
Cast Steel Wafer Type or Wafer Non Slam Check Valve

Shipment

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Product Categories : Wafer Check Valve > Non-slam Check Valve