GB Hard Sealing Ball Valve-Turbine Inlet Fixed Ball Valve
Features
1. The adjusting nut is adopted for the adjusting seat assembly, which truly realizes online maintenance and is simple and convenient for disassembly and assembly.
2. A variety of seat adjustment structures, a variety of ball hardening methods, applicable to different temperatures and media.
3. Blowout proof valve rod.
4. Emergency adjusting rod seal.
6. Double block and bleed (DBB).
7. Valve body discharge.
9. Configuration for low temperature, gas, oxygen and vacuum occasions:
10. Burial requirements.
11. Extended valve rod.
12. NACE sulfur resistance requirements.
5. Double sealing of contact.
8. Double piston effect valve seat (DIB).
• Product Standard: GB/T 21385, GB/T 12224
• Nominal Pressure: PN10-PN420
• Nominal Dimension: DN200~DN1000
• Main Material: .WCB,A105,CF8,F304,CF8M,LCB,LC1,WCC,WC6,WC9,CF3,F304L,CF3M,F316L,4A, 5A,inconel625,Alloy20,Monel,Incoloy,Hastelloy,C5,Ti
• Operating Temperature: - 40℃~610℃
• Applicable Intermediaries: Water, Vapour,Oil,etc.
• Connection Mode: Flange,Welding
• Transmission Mode:Handle,Worm gear, Electric, Pneumatic, Hydraulic/Electro hydraulic pneumatic linkage
