Duplex Stainless Steel, Titanium, Nickel, Monel, Hastelloy, 20# Alloy V Type Ball Valve

• Customization: Available
• Media: Water
• Material: Stainless Steel
• Connection Form: Welding
• Driving Mode: Pneumatic
• Nominal Pressure: PN1.0-32.0MPa
• Channel: Straight Through Type
• Structure: Fixed Ball Valve
• Type: Fixed Ball Valve
• Function: Blow-Down Valve
• Temperature: Low Temperature
• Application: Industrial Usage
• 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:                                          Forged steel fully welded ball valve
DN:                                                           1/2"(15)~ 32"(800)
CLASS(PN):                                                       150LB(16)~600LB(2500)

Application Standard
Pressure temperature class:                     ASME B16.34 
Design:                                                      BS 5351, API 608, ASME B16.34, API 6D, GB, GOST, DIN, BS
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 and other national standards), RF                                                                         (ASME B16.5, ASME B16.47, JB / HG / GOST, DIN, etc.), RTJ (ASME                                                                     B16.5, ASME B16.47 , 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:                                         Bolted body, forged or cast steel
Valve seat:                                               Self-relieving / soft seat or hard seat
Ball:                                                         Trunnion mounted,solid
Flow pass:                                               Full bore / reduced diameter (optional)
Valve stem:                                             Anti-blowout, can be lengthened (optional)
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 forgings
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.
Packing	PTFE, graphite , etc.
Bolts and nuts	A193/A194, A320, etc.

Product advantages
Can achieve equal percentage adjustment, large capacity, can be used for crystallization medium.