Nominal Diameter: 2" to 30"
Nominal Pressure: Class 150 & 300 & 600 & 900&1500&2500
Design Standard: API 6D /ASME B16.34 /BS1868
FTF Dimension: ASME B 16.10 &API 6D
Flange Connection: ASME B16.5 &ANSI B16.47
Butt-welding ends: ASME B16.25
Inspection and Test: API 598 & API 6D
Material List:
No. Item Material Symbol
1. Body Stainless Steel ASTM A351 CF8
Stainless Steel ASTM A351 CF8M
Stainless Steel ASTM A351 CF3
WCB ASTM A216 WCB+13Cr
2. Disc Stainless Steel ASTM A351 CF8
Stainless Steel ASTM A351 CF8M
Stainless Steel ASTM A351 CF3
WCB ASTM A216 WCB+13Cr
3. Rock Arm Stainless Steel ASTM A351 CF8
Stainless Steel ASTM A351 CF8M
Stainless Steel ASTM A351 CF3
WCB ASTM A216 WCB
4. Pin Stainless Steel A182 F304/F316/F304L/F6a
5. Hanger Stainless Steel A351 CF8/CF/M/CF3
WCB ASTM A216 WCB
6. Bolt A193 B8/B8M/B7 A193 B8/B8M/B7
7. Gasket Graphite+304/316/304L Graphite+304/316/304L
8. Cover A193 B8/B8M/B7 A193 B8/B8M/B7
9. Stud&NutA194B8&8/B8M&8M/B7&2HA194B8&8/B8M&8M/B7&2H
Structure and Feature
1. OEM Factory: Professional manufacturer, clients from whole world.
2. High Quality, Competitive Price: Custom is accepted.
3. Complete Service: Long service Life, Fast delivery, Multilingual services.
4. Certificates: ISO9001, CE, NSF, TS, WRAS.
5. Low MOQ: Ready for providing the sample and producing some small orders.