Alta precisão | Assento Ball& de alta estanqueidade | Vida longa | Bola e assento
O mais econômico | Combinação de materiais | O melhor seguro contra incêndio
Segurança de resistência estática | Amplamente aplicável | Condução diversa | Tipos
Categorias: Ball Valves, Floating Ball Valve
● Applied Size: 2″~ 24″
● Applied Pressure: CL150~CL600
● Applied End Connection: RF, RTJ, BW, Nipple End. etc.
PRODUCT FEATURE
● High precision ball& High tightness seat
● Long life ball&seat
● The most economical material combination
● The best fireproof, anti-static and anti-resistance
● Applicable widely
● Various operation types
● Split body side entry design.
● Full bore or reduced bore.
● Ball coating: ENP, TCC, STL, CCC
● Locking device (or safety interlock key).
● Fire safe design, anti-static device.
● Blowout proof stem design.
● Body vent device.
● Stem extension for underground & cryogenic service.
Structure Features
PRODUCT PARAMETER
Main Material: WCB, WCC, LCB, CF8, CF8M, CF3, CF3M, CN7M, CF8C, 4A, A105, LF2, F304, F316, F304L, F316L, F321, F51, etc.
Applied Standard: API. ASME, ANSI, DIN, etc.
Applied Temp.: -29°C~350℃
Optional operation: Manual, Gear, Electric, Pneumatic, Hydraulic.
Product Parameter
ACTUATOR MOUNTING ( ISO-5211)
Flanged end products shall have an integrally cast actuator mounting pad. This feature provides for direct mount of gear operators or actuators. The additional cost for a separate mounting bracket is eliminated.
Others
LIVE LOAD STEM SEAL
The combination of stem packing and O-rings guarantee zero emissions even at low pressure. The primary seal is made out of flexible graphite , a material with extremely good resistance to fire conditions. The anti blow out stem is inserted from inside the valve body.
