Product Name: Carbon Steel Swing Check Valve, Full Port
Structure: Swing Check Valve
Body Material: ASTM A216 WCB
Size: 2 Inch, DN50
Pressure: 3000 PSI
End Connection: NPT
The Oil Field Swing Check Valve is designed for use in various industrial applications, including hydraulics, pneumatics, pumps, and plumbing. Available in ductile iron, carbon steel, and aluminum bronze, this valve offers a reliable solution for preventing backflow in pipelines. Its patented Hinge-Works feature extends the valve's life, and the top-entry design simplifies bonnet removal for easier maintenance and repair. This valve is ideal for oil and gas production lines, where preventing backflow is crucial. The stainless steel disc ensures durability, and the valve is fully compliant with NACE MR-0175 standards, making it suitable for harsh conditions.
Technical Specifications
» Size Range: NPS 1-4 Inch (DN25-DN100)
2 Inch and 3 Inch with plug on the cap
1 Inch without plug on the cap
» Pressure Rating: 3000 to 5000 PSI WP
» Body Material: ASTM A216 WCB
» Disc Material: SS 304
» Seat and Seal: Viton
» Port: Full Open
» Compliance: NACE MR0175
» Inspection and Test: According to API 598
» Temperature Range: -20°C ~ 80°C
» Ends Connections: ASME B1.20.1 (NPT)
» Medium: Water, Oil, Gas
Main Parts and Materials
No. |
Part Name |
Material |
1 |
Body |
ASTM A216 WCB |
2 |
Disc |
ASTM A351 CF8 |
3 |
Seat |
VITON, METAL |
4 |
Bonnet |
ASTM A216 WCB |
5 |
Gasket |
VITON |
6 |
Plug |
ASTM A105 |
Main Dimensions (mm)
Size |
Port |
End |
Pressure |
L |
H |
d |
NPT |
Weight(kg) |
1 Inch |
FB |
FNPT |
3000 PSI |
108 |
82 |
25.4 |
11.5NPT |
2.66 |
2 Inch |
FB |
FNPT |
3000 PSI |
160 |
104 |
50.8 |
11.5NPT |
5.50 |
3 Inch |
FB |
FNPT |
3000 PSI |
210 |
136 |
77 |
8NPT |
8.99 |
4 Inch |
FB |
FNPT |
3000 PSI |
254 |
198 |
101 |
8NPT |
26.20 |