stvvalves

Cast Steel Ball Valve,Full Bore,Trunnion Mounted,24 Inch,150LB Model:STV-Q347F-150LB-WCB-24″ Under the action of medium pressure, Ansi Cast Steel Ball Valve can produce a certain displacement and press tight on the sealing surface at the outlet end to ensure the sealing of the outlet end. The floating ball valve has a simple structure and good sealing performance, but the load of the ball subjected to the working medium is all transmitted to the outlet sealing ring, so it is necessary to consider whether the sealing ring material can withstand the working load of the spherical medium. This structure is widely used in high and medium pressure ball valves. It is mainly used in various high-pressure medium conveying pipelines in chemical, metallurgy, petroleum, pharmaceutical and other industries. The applicable temperature is -196~450 °C; driving mode: manual, pneumatic, electric, hydraulic, turbine, etc.; nominal diameter: 1/2″~12″; nominal pressure: 150LB~1500LB; applic...

Description Product range -Valve size: 1/2″ – 24″ (DN15-DN600) -Pressure: ANSI Class 150-1500 (PN16-PN250) -Temperature: -196℃ – 500℃ -Body materials:A105N,F304,F304L,F316,F316L,F11,F22,F51,F55 Technical specifications -Design: ASME 16.34/ API 6D -Face to face: ASME B16.10 -BW end: ASME B16.25 -Test: API 598/BS 6755 -Fire safe test: API 607/API 6FA -Special: NACE MR-01-75 Design features -Forged or cast steel body -Floating & trunnion mounted ball -Full Port or Reducer Port -Anti-static device -Blow-out proof stem -Fire safe design

DIN Flange Ball Valve,PN16,CF8M,With ISO5211 Direct Mounting Pad Model:Q41F-PN16-1/2″ DIN Flange Ball Valve Direct Mount provides safe operation for both general and industrial chemical applications and hazardous environments. A full bore high performance  valve with Stainless Steel body, reinforced PTFE seat, graphite seal and ISO mounting top for actuation. Benefiting from a split body, two piece design , Fire Safe certified to API607 4th edition with an antistatic spring loaded ‘stem-to-ball’ and ‘stem-to-body’ fitted as standard. Key features: Available in PN16, sizes: 1/2″ to 8″. Temperature range: -20 °C to 180°C. Operating pressure: PN16 Rated. Insulated grip, lockable lever handle. Movement: 90° turn.

3PC Flange End Ball Valve Model:Q41F-3-PN16 3PC Flange End Ball Valve A Stainless Steel flanged PN16 full bore 3 piece Ball Valve. A351 CF8M body and ball, with options of PPL and PTFE seats. The valve conforms to ISO 5211 direct mounting pad for easy actuation and is supplied with a padlockable lever handle designed. The valve offers safe operation in many industrial and chemical applications and is ideal for both manual isolation and easy to actuate having low torque characteristics coupled with high flow rates Key Features: 3 Piece, Full Bore A351 CF8M Body 316 Stainless Steel Ball Flanged PN16 PTFE or PPL Seats Sizes 1/2″ to 4″ Date Sheet : 3PC Flange End Ball Valve