High pressure Worm Gear Actuator Metal Seated pneumatic ball valve

High pressure Worm Gear Actuator Metal Seated pneumatic ball valve

Trunnion mounted ball valves are designed in accordance with API 6D featuring 2 pc or 3 pc split body, side entry or top entry design. Wide range of sealing material including PTFE, PEEK, DEVLON, NYLON, etc, valve can be used in working temperature range -46ºC~ 500ºC. This series of valves are optional designed with Double block and bleed or double piston type. All valves are equipped with sealant injection system for both stem and seats to allow external intervention to prevent seat or stem leakage. The top entry ball valve can be used for in-line maintenance services.n.

A: Trunnion ball valve

B: DBB Trunnion Mounted Ball Valve: Double block & bleed, Optional double piston design

C: 3PC High Pressure Forged Steel Ball Valve: BLOW-OUT PROOF STEM DESIGN 

Products Details Pictures

Why Chosse US?

Our Company Competitive Advantage:

A.With more than 30 years of valve manufacturing experience, specializing in Ball Valve,GGC Valve

Pressure range:Class150-Class2500,PN10-PN420.

Size range:NPS1/2-NPS80.

Operation type: manual, gearbox, chain wheel, pneumatic, electronic, hydraulic-pneumatic etc.
Connection End: flanged, BW, SW, NPT, wafer type, etc.
Materials (casting): WCB, WCC, LCB, LCC, LC1~3, CF8, CF3, CF8M, CF3M, CF8C, CN7M, CA15, C5, WC5, WC6, WC9, etc.
Materials (forging): A105, LF1, LF2, F304, F304L, F316, F316L, F11, F22, F6, F51, F316H, F321, F347, etc.

B. Strong Professional Technical Team:3 Sr.Engineer with average working life more than 18 Years and 10 Engineers and 1 With          ASME Level II with average working lift more than 10 Years

C. Efficiency production arrangement to fast growth accordingly

D. We have very good and comprehensive after-sales service

E. Scientific Informationization management system and strict control system:CAD and CAPP used into valve design and                         innovation.PDM and ERP constructed for information management system

F. Set Up a perfect QMS System, achieved ISO 9001, API 6D,CE,ISO14001,OHSAS18001,API 607,6FA,And API 600.

G.With the customers around around the world,mainly Middle East,South-East Asia,Australia,Korean And America