Manual Lever&Gear Operated API 609 Cast Iron GG25 Wafer/Fully Lug Butterfly Valve (D71) to API 509, They are tested according to API 598, and marked as per MSS SP-25
1.Construction is as follows:
- Double or Triple Eccentric |
| - Single Type Body |
| - Renewable Sealing Ring |
| - Fire Safe Design |
| - Anti-static Design |
| - Uni-direction or Bi-direction |
| - Butt Weld Ends to ASME B16.25 |
| - Flanged Ends to ASME B16.5 |
| - Wafer or Lug Suit to Flanged(ASME B16.5 or B16.47) |
2.Main Part & Materials
Part Names | Part Materials |
| Body | WCB | LCB | WC6 | CF8 | CF8M | CF3 | CF3M |
| Disc | WCB | LCB | WC6 | CF8 | CF8M | CF3 | CF3M |
| Stem | F6a | F304 | F6a | F304 | F316 | F304L | F316L |
| Seat/Seat Ring | PTFE/RPTFE/NYLON/DEVLON/PEEK or METAL |
| Packing | Graphite/PTFE |
| Gasket | SS304+Graphite/SS304+Graphite |
| Bolts/Nuts | B7/2H | L7/4 | B16/4 | B8/8 | B8M/8M | B8/8 | B8M/8M |
| Suitable Medium | W.O.G etc. | HNO3, CH3OOH etc. |
| Suitable Temperature | -29~425 °C | -46~340 °C | -46~340 °C | -196~427 °C | -196~427 °C | -196~427 °C | -196~427 °C |
3.OUR ADVANTAGE
Normal Pressure Rating
PN10~PN64, CLASS150~600
4.Normal Size Range
DN50~DN1800, 2"~72"
Designed and Manufactured to BSEN593 and MSS SP-67 and API 609
Suitable to ANSI 125/150, BS4504, DIN wafers
Size Ranges: NPS 2"~52"
Pressure Rating: PN10/16, ANSI125/150/300/600/900
Materials available in Iron, Steel, Stainless Steel,
Duplex and Bronze, Seat Material in Both Resilient and Metal Type,
Different trim materials available to suit different service conditions
Fire-safe design to API 608/API 6FD upon request
To MSS SP 01-75 On request
Operations: Lever, Worm-gear, Electric, Pneumatic and Hydra-pneumatic
Size: DN40-DN1200
End flange: ANSI B 16.1, EN 1092, AS 2129
Face to face: ANSI B 16.10; EN 558-1 Series 20
Top flange: ISO 5211
Normal Pressure: DN40-DN600 PN1.0/1.6MPa (150/200PSI) DN700-DN1200 PN1.0MPa (150PSI)
Body: CI/DI/WCB/ALB/CF8/CF8M
Disc
DI/ALB/Rubber lined Disc/ 1.2501/CF8M/1.4529/CF8/Hastelloy Alloy/Monel
Stem:
416/304/316/431/17-4pH
Seat
NR/Hypalon/EPDM/Neoprene/NBR/Wear-Resistant EPDM/Viton/Silicon/Heat-Resistant EPDM/White NBR/White EPDM/EPDM /PTFE
Suitable Temperature
-40c~80c
Apply
Fresh water, sewage, sea water, air, vapor, food, medicine, oils, alkalis, salt etc
Since 1989, Vatac Vango Valves Manufacturer China has dedicated itself to the manufacture and service of a wide range of industrial valves and fittings for the services of Oil, Gas, Refinery, Chemical, Marine, Power Station and Pipeline Industries.
After over 3 decades of development and innovation, Vango Valves has been well approved by ISO 9001: 2000, API 6D & CE.
Our main Manufacturing and Supplying Capability Covering:
Through Conduit Gate Valve, Knife Gate Valve, Bellow Sealed Valve, Gate Valve, Check Valve, Globe Valve, Ball Valve, Butterfly Valve, Plug Valve, Cryogenic Valve, Diaphragm Valve, Needle Valve, Pinch Valve, Strainer, Steam Trap, Flanges and Pipe Fittings.
Materials ranges from conventional cast or forged steel to special alloy materials like Monel, Inconel, Hastelloy or Duplex steel. All of our products are designed, manufactured and tested fully to API, ASTM, ANSI, JIS, DIN and BS Standards.
Adhering to the tenet "Quality the world value", Vatac Vango Valve is stepping towards to the first class manufacturer and supplier of Industrial Valves and fittings in the world.
