Description
Ball valves are a Quarter Turn Shut Off valves available in Carbon Steel, Stainless Steel, Exotic Steel Material. Types of Ball Valves available are Side Entry (Floating & Trunnion Design), Top Entry, Welded Body, Double Block & Bleed, Sub Sea, available in Full Port and Reduced Port.
Typical application shall be Petrochemical, Oil & Gas, Pipelines, Power,Tank Farms, Allied process and also services such as corrosive and cryogenic.
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Ball Valve-screwed/ Socket Weld Ends
Construction
- Size : 3/8” to 2”
- Rating : ANSI Classes 800, 1500 & 2500
- Floating Ball Design, 3-Piece Body, Reduced/ Full Bore
- Blow-out Proof Design & Antistatic Device.
- Design Std: ISO 17292/ ANSI B 16.34, Testing Std: BS 6755 Part I / API 598
- Face to Face as per Manufacturer Standard
- Fire Safe as per API607/ BS 6755 Pat II/ API 6FA
- End Connection : Screwed NPT(F)/ Socket Weld Ends
- Lever Operated
- NACE as per MR-01-75
- Locking Arrangement
- Gear/ Pneumatic/ Motor Operated
- Extended Nipples/ Pups
- High Temp./ Cryogenic Service
- All Exotic Materials (Hastelloy/ Incoloy/ Super duplex)
Floating Ball Valves (Ansi Classes 150/300/600)
Construction
- Size : 1/2” to 10” (Class 600 upto 6” only)
- Floating Ball Design, Split Body, Reduced/ Full Bore
- Blow-out Proof Design & Antistatic Device.
- Design Std: BS 5351/ API6D, Testing Std: BS 6755 Part I/ API 598
- Face to Face as per ANSI B 16.10
- Fire Safe as per API607/ BS 6755 Part II/ API 6FA
- End Connection : Flanged Drilling as per ANSI B 16.5, RF Serrated
- Lever/ Gear Operated
- NACE as per MR-01-75
- Locking Arrangement
- Pneumatic/ Hydraulic/ Motor Operated/ ESDV/ BDV/ Gas Over Oil Actuated
- High Temp./ Cryogenic Service
- All Exotic Materials (Hastelloy/ Incoloy/ Super duplex)
Trunnion Mounted Ball Valves (Ansi Classes 150 - 2500)
Construction
- Size : 2” to 56”
- Rating : ANSI/ ASME Classes 150 - 2500
- Trunnion Mounted Design, Split Body, Reduced/ Full Bore
- Blow-out Proof Design & Antistatic Device.
- Double Block & Bleed
- Design Std: API6D, Testing Std: API 598
- Face to Face as per ANSI B 16.10
- Fire Safe as per API607/ BS 6755 Pat II/ API 6FA
- End Connection : Flanges Drilled as per ANSI B 16.5 upto size 24”& ANSI B16.47 series A/B for size above 24”, RF Serrated
- Lever/ Gear Operated
- NACE as per MR-01-75
- Locking Arrangement
- Pneumatic/ Hydraulic/ Motor Operated/ ESDV/ BDV/ Gas Over Oil Actuated
- Emergency Sealant Injection
- Other End Connections (RTJ/ BWE)
- Other Valve Types: Top Entry/ DBB Ball Valve/ Subsea Ball Valve / Welded Body.
- High Temp./ Cryogenic Service
- All Exotic Materials (Hastelloy/ Incoloy/ Super duplex
- Body : WCB/ A105/ A105+ENP/ LCB/ LF2 / CF8/ CF8M / F304/ F316/Duplex
- Ball : 13% Cr/ A105+ENP/ CF8/ CF8M/ Duplex / Clading
- Body Seat : PTFE/ RTFE/NYLON/ Devlon/ PEEK/ Metal to Metal
- Stem: SS410/ SS304/ SS316/ 17-4 PH/ Duplex
- Body Seals : Graphoil/Sp. Wound SS304+Graphoil / PTFE
- Stem Seals : Graphoil/ PTFE/ Viton
