Basic Info.
Model NO.
22564263
Connection Form
Welding
Driving Mode
Pneumatic
Nominal Pressure
PN1.0-32.0MPa
Channel
Straight Through Type
Structure
Floating Ball Valve
Type
Floating Ball Valve
Function
Blow-Down Valve
Temperature
Low Temperature
Application
Industrial Usage
Seal
Four Forms
Flow Pass
Full Bore/ Reduced
Transport Package
Standard Seaworthy Packing
Specification
Customized
Trademark
Gaofeng
Origin
China
HS Code
8481804090
Production Capacity
11000 PCS/Year
Product Description
Brief introduction
Product name: Steel plate welded body ball valve
DN: 2"(50)~ 56"(1400)
CLASS(PN): 150LB(PN16)~1500LB(250)
Application Standard
Pressure temperature class: ASME B16.34
Design: ASME B16.34, API 6D, GB, GOST, DIN, BS,etc.
Test: API 6D / API 598 / GB / T 13927 and other relevant national standards.
Structure length: API 6D, ANSI B16.10, GB 12221, GOST, DIN, BS / manufacturer standard / user requirements.
Connection end: BW (ASME B16.25, ASME B31.8 / GB / T12224 and other national standards), RF (ASME B16.5, ASME B16.47, GB / JB / HG / GOST, DIN, etc.), RTJ (ASME B16. 5, ASME B16.47, GB / JB / HG / GOST, DIN, etc.), BW + PUP (the length of the transition tube is customized)
Fire protection requirements: API 607/API 6FA/BS 6755
Anti-static electricity: API 608/BS 5351
Valve anti-sulfur: NACE MR. 0175
Structural features
Body structure: Fully welded, forged steel
Valve seat: Self-Relief / Double Piston Effect Seat / Upstream Self-Relief Valve Seat Downstream Double-Piston Effect Seat (Optional)
Ball: Trunnion mounted,solid
Flow pass: Full bore/ reduced diameter (optional)
Valve stem: Anti-blowout, can be lengthened (optional)
Support: The upper and lower support structure, the valve stem is not subject to radial bending moment, only bears the torque, and the switching torque is light.
Operation mode: Manual / electric / pneumatic / pneumatic-hydraulic linkage / electro-hydraulic linkage / hydraulic (optional)
Seal: Soft seal / metal seal / composite seal (primary metal seal + secondary soft seal)
Grease injection valve: Optional
Vent valve: Optional
Sewage valve: Optional
Locking device: Optional
Leak rating: Soft seal: ISO 5208 Class A, metal seal: ISO 5208 Class C or
higher, ANSI VI
MOC
Product advantages
The valve body is welded by steel plates, the construction cost is low, and the fully welded structure eliminates casting defects and prevents any possible leakage
Product name: Steel plate welded body ball valve
DN: 2"(50)~ 56"(1400)
CLASS(PN): 150LB(PN16)~1500LB(250)
Application Standard
Pressure temperature class: ASME B16.34
Design: ASME B16.34, API 6D, GB, GOST, DIN, BS,etc.
Test: API 6D / API 598 / GB / T 13927 and other relevant national standards.
Structure length: API 6D, ANSI B16.10, GB 12221, GOST, DIN, BS / manufacturer standard / user requirements.
Connection end: BW (ASME B16.25, ASME B31.8 / GB / T12224 and other national standards), RF (ASME B16.5, ASME B16.47, GB / JB / HG / GOST, DIN, etc.), RTJ (ASME B16. 5, ASME B16.47, GB / JB / HG / GOST, DIN, etc.), BW + PUP (the length of the transition tube is customized)
Fire protection requirements: API 607/API 6FA/BS 6755
Anti-static electricity: API 608/BS 5351
Valve anti-sulfur: NACE MR. 0175
Structural features
Body structure: Fully welded, forged steel
Valve seat: Self-Relief / Double Piston Effect Seat / Upstream Self-Relief Valve Seat Downstream Double-Piston Effect Seat (Optional)
Ball: Trunnion mounted,solid
Flow pass: Full bore/ reduced diameter (optional)
Valve stem: Anti-blowout, can be lengthened (optional)
Support: The upper and lower support structure, the valve stem is not subject to radial bending moment, only bears the torque, and the switching torque is light.
Operation mode: Manual / electric / pneumatic / pneumatic-hydraulic linkage / electro-hydraulic linkage / hydraulic (optional)
Seal: Soft seal / metal seal / composite seal (primary metal seal + secondary soft seal)
Grease injection valve: Optional
Vent valve: Optional
Sewage valve: Optional
Locking device: Optional
Leak rating: Soft seal: ISO 5208 Class A, metal seal: ISO 5208 Class C or
higher, ANSI VI
MOC
| Material of main parts | |
| Valve body | Carbon steel / stainless steel / alloy steel plate |
| Ball | Carbon steel / stainless steel / alloy steel forging nickel / chrome / spray welding hard alloy |
| Support ring | Carbon steel / stainless steel / alloy steel forging nickel / chrome / spray welding hard alloy |
| Valve seat | PTFE, RPTFE, NYLON, DEVLON, MOLON, PEEK/Seal face spray welding, tungsten carbide |
| Valve stem | Stainless steel / alloy steel / INCONEL, etc. |
| O ring | NR/HNBR/NBR/FKM/EPDM, etc. |
| Bolts and nuts | A193/A194, A320/GB/HG, etc. |
Product advantages
The valve body is welded by steel plates, the construction cost is low, and the fully welded structure eliminates casting defects and prevents any possible leakage
