Payment Type: | L/C, T/T, D/P, Paypal, Money Gram, Western Union |
Min. Order: | 1 |
Product Description
Model NO.: H44H Connection Form: Flange Pressure: Ordinary Pressure Sealing Form: Body Seat Standard: DIN Characteristic: Cast Iron
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 6D Trademark: VATAC/VANGO or OEM Origin: China Material: Cast Iron Structure: Swing Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence Flow Direction: Unidirection Application: Industrial Usage, Water Industrial Usage, Household Usage Design & Manufacture: BS1868, API 6D, Asme B16.34 Face to Face: Asme B16.10 Inspect & Test: API 598 Certificate 2: ISO9001:2008 Certificate 4: API 600 Specification: API, ANSI, ASME, BS, DIN, JIS, GB etc. HS Code: 84818010 Bolted Bonnet Cast Iron Check Valve (H44H) Conform to BS1868, API 6D, ASME B16.34, They are tested according to API 598, and marked as per MSS SP-25.
1. Construction is as follows:
- Full Open, or Reduce Pore |
- Piston Check |
- Ball Check |
- Swing Check |
- Bolted Bonnet with spiral-would gasket, threaded and seal welded bonnet and threaded and pressure seal bonnet |
- With or without counterweight |
- RF Ends to ASME B16.5 or B 16.47 A/B |
- Butt Weld Ends to ASME B16.25 |
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&PN16, CLASS150
4. Normal Size Range
DN50~D750, 2"~30"
Contact us if you need more details on Cast Iron Check Valve. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Bolted Bonnet Cast Iron Check Valve、Swing Type Cast Iron Check Valve. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Check Valve > Cast Check Valve