| Size | 2 “ - 48 ” |
| Pressure | ANSI 150LB-2500LB |
| End Connection | Flange RF,RTJ,BW |
| Bore | Full or Reduce Bore |
| Body Material | Duplex & Super Duplex Steel A890 GR.4A,5Aor F51 |
| Ball Material | F51 or customer require |
| Seat Material | PTFE, RPTFE, PEEK,NYLON,PPL Or metal to metal |
| Design | API 6D/ ASME B16.34 |
| Face to Face | ANSI B16.10 |
| End Flange | ANSI B16.5 |
| BW Ends | ANSI B16.25 |
| Fire Safe | API 607 Or API6FA |
| Checking & Test | API 598 |
| Pressure-Temperature | ASME B16.34 |
| Operation | By Lever, By Gear, By Electric or Pneumatic Actuator |
| Suitable Medium | Water,Steam,Oil,and Natural Gas Etc |
| Suitable Temp. | -196 – 540 ? ?Depends on seat material? |
Features
?Three Piece?Full or Reduce Bore
?High Performance Sealing Mechanism
?Fire Safety Design
?Anti-Static Spring Device
?Blow-out proof stem
?Low Emission Design
?Double Block and Bleed function
?Locking Device for Lever Operation
?Low Operation Torque
?Self-relief of Excessive Cavity Pressure
Advantages
1.Forged Body2.Pressure relief valve to avoid cavity over pressure when applicable
3.Emergency built-in stem and seat sealant injection system
4.DBB design enables the use of a single valve with two independently functioning seats on each end of the valve while allowing the cavity between the seating surfaces to be vented or bled.
5.Open and close quickly
6.Self-Relieving Structure
7.Fire safety and Anti-static
8.Locking Device Option
9.Corrosion Resistance
10.Extension Stem Option
More Information
| Payment Term | L/C, T/T, Western Union,Paypal |
| Delivery Time | 15 - 30 days after payment |
| Seaport | Shanghai Or Ningbo China |
| The 3rd Inspection | Available |
| Sample | Available for Duplex Stainless Steel F51 Trunnion Mounted Ball Valve |
| Warranty Period | 18 months after shipments and 12 months after installed |
| Valve Test | 100% quantity tested before delivery |
| Packing | Plywood Case for Duplex Stainless Steel F51 Trunnion Mounted Ball Valve |
| MOQ | 1 Pc for Duplex Stainless Steel F51 Trunnion Mounted Ball Valve |
| Nameplate | According to customer |
| Color | According to customer |
| Shipment | By sea,By Air ,By Express,and door to door available |
| OEM/ODM Service | Available |