Vatac Valves (Wenzhou) Corporation
Zhejiang, China
Diamond Member Since 2009 
Audited Supplier
Manufacturer/Factory, Trading Company
Sample Available
OEM/ODM Service
Factory Tour
Screw NPT/Bw/Sw Forged Steel A105 Swing Check Valve
| Reference FOB Price: | US $89.00 / Piece |
|---|---|
| Min. Order: | 1 Piece |
| Material: | Carbon Steel |
|---|---|
| Connection Form: | Thread |
| Structure: | Swing |
| Pressure: | Ordinary Pressure |
| Function: | Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence |
| Sealing Form: | Metal |
Basic Info
Model NO.
H61
Flow Direction
Reversing
Standard
ANSI
Application
Industrial Usage, Water Industrial Usage, Household Usage
Characteristic
Forged Swing Check Valve
Design & Manufacture
Asme B16.34, Mss-Sp-118
Pre-Temp. Rating
Asme B16.34
Face to Face
Asme B16.10
Ends Connection
Sw, Bw, NPT, RF, Rtj
Inspect & Test
API 598
Certificate 1
Dnv CE 0575
Certificate 2
ISO 9001: 2008
Transport Package
Sea Worthy
Specification
API 6D, BS1868, DIN3202, ISO
Trademark
VATAC or OEM
Origin
China
HS Code
8481804090
Production Capacity
52000 PCS PE Year
Product Description
Screw NPT/BW/SW Forged Steel A105 Swing Check Valve Conform to ASME B16.34, and MSS-SP-118 They are tested according to API 598, and marked as per MSS SP-25
1. Construction is as follows:
| - Full Port or Standard Port | |||||||
| - Piston Check | |||||||
| - Ball Check | |||||||
| - Swing Check | |||||||
| - Bolted Bonnet with spiral-would gasket, threaded and seal welded bonnet and threaded and pressure seal bonnet | |||||||
| - Spring available on request | |||||||
| - Socket Weld Ends to ASME B16.11 | |||||||
| - Butt Weld Ends to ASME B16.25 | |||||||
| - Screwed Ends to ANSI/ASME B1.20.1 | |||||||
| - Flanged Ends to ASME B16.5 |
2. Main Part & Materials
| Part Names | Part Materials | |||||||
| Body | A105 | LF2 | F22 | F304 | F316 | F304L | F316L | B62 |
| Bonnet | A105 | LF2 | F22 | F304 | F316 | F304L | F316L | B62 |
| Disc/Ball/Wedge | A105 | SS304 | F22 | F304 | F316 | F304L | F316L | B62 |
| Stem | A105 | F304 | F6a | F304 | F316 | F304L | F316L | B62 |
| Seat/Seat Ring | 13%Cr | SS304 | 13%Cr | F304 | F316 | F304L | F316L | B62 |
| 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
PN6~PN420, CLASS150~CLASS2500
4. Normal Size Range
DN15~DN50, 1/2"~2"
OUR ADVANTAGE
FOUNDRY - CASTING * FORGING 