API 6D Metal to Metal Seat Trunnion Ball Valve
|FOB Unit Price:||US $635 US $25|
|Purchase Qty. (Pieces)||FOB Unit Price|
|Transport Package:||Export Standard Package|
|Payment Terms:||L/C, T/T|
- Model NO.: Q47H
- Connection Form: Flange
- Nominal Pressure: ANSI CLASS 150-900
- Structure: Fixed Ball Valve
- Function: Blow-Down Valve
- Application: Industrial Usage, Water Industrial Usage
- Class: 150lb to 2500lb
- Application Fields: Metallurgy,Light Industrial,Electric Power,Petroch
- Trademark: NIPO
- Origin: Wenzhou, Zhejiang, China
- Material: Carbon Steel
- Driving Mode: Electric
- Channel: Straight Through Type
- Type: Fixed Ball Valve
- Temperature: Normal Temperature
- Size: 1/2" to 24"
- Certificates: API 6D, CE, ISO9001
- Delivery Detail: 20~45 Days According to The Specific Quantities
- Specification: API6D, ISO9001, CE, SGS, etc
- HS Code: 8481804090
High Temperature Service
General soft seat ball valve working temperatureis limited uo to 400° F, but metal-seat ball valves are guaranteed for a maximum service temperature of 800° F.
Low Pressure Reliable Sealing
NIPO metal-seat ball valves adopt seat spring structure, which can push upstream seat tightly against the ball surface creating a reliable sealing even if extremely low pressure
Metal-seat ball valves maximum allowable seat
Air: ANSI/FC 170-2 CLASS V
Absolute Fire Safe Guarantee
Metal-to-metal contact is designed between ball and seat, where is unconditional fire safe function. Flexible graphite gasket can prevent fluid leakage from between body & seat or body & bonnet even if high temperature environments to reach fire-safe purpose. In addition, other sealing components such as stem packing can also reach fire-safe function and prevent external leakage. So all parts of valve will not be damaged by high temperature service.
Blow-out Proof Stem & Anti-Static Device
As general ball valves, metal-seated ball valves are provided with blow-out proof stem &anti-static device.
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With our years of technical knowledge and experience,we assure you,
Naibang will be one of your best parters in China.
|1||Body||A216-WCB A352-LCB A351-CF8,CF8M,CF3,CF3M Duplex|
|3||Antistatic Spring||Stainless Steel SS316|
|4||Thrust Washer||PTFE PPL|
|6||Limited Plate||1015+Cr Carbon Steel+Cr|
|8||Gland Flange||A216-WCB A351-CF8|
|11||Body Gasket||Stainless Steel+PTFE SS316+PTFE|
|13||Seat Gasket||ASTM A182-F6,F304,F316,F316L|
|14||Bonnet||A216-WCB A352-LCB A351-CF8,CF8M,CF3,CF3M|
|15||Seat Spring||Inconel X-7505 SS304 SS316|