Gate valves:
Media: Water, hot water, sewage, steam, oils, gas, chemical products, cryogenic products.
Standarts: EN (DIN), GOST, ANSI, JIS.
Nominal diameter DN: 8 — 2000 mm (1/4”-80“)
Pressure: 6 to 400 bar (150-2500 class)
Leakage rate: A, B, C ( VI, V, IV )
Temperature: — 215 to +590 °C
Materials: Cast iron, ductile iron, carbon cast steel, low temperature steel, high temperature steel, bronze, stainless steel, duplex stainless steel, hastelloy, inconel and etc.
Connection : Flange, butt weld, socket weld, thread.
Execution: Handwheel, gear box, electric or pneumatic actuators
Butterfly valves:
Media: Water, hot water, sewage, steam, oils, gas, chemical products.
Standarts: EN (DIN), ANSI
Nominal diameter DN: 40 — 2200 mm (11/4” — 88 “)
Pressure: 6 to 160 bar (150 -1500 class)
Leakage rate: A, B ( VI, V )
Temperature: -70 to +570 °C
Body, disc materials: Cast iron, ductile iron, carbon cast steel, bronze, stainless steel, duplex stainless steel, hastelloy, inconel and etc.
Seat materials: EPDM, NBR, Viton, Silicon, Neoprene, PTFE, FEP, metal.
Connection : Flange, wafer, lug, butt weld, thread.
Execution: Handwheel, gear box, electric or pneumatic actuators.
Check valves:
Media: Water, hot water, sewage, steam, oils, gas, chemical products.
Standarts: EN (DIN), ANSI
Nominal diameter DN: 15-1800 mm (1”-72“)
Pressure: 10 to 400 bar (150 — 2500 class)
Leakage rate: A, B ( VI, V )
Temperature: -70 to +590 °C
Body, disc materials: Cast iron, ductile iron, carbon cast steel, bronze, stainless steel, duplex stainless steel, hastelloy, inconel and etc.
Seat materials: EPDM, NBR, Viton, Silicon, PTFE, metal.
Connection : Flange, wafer, lug, butt weld, thread.
Ball valves:
Media: Water, hot water, sewage, steam, oils, gas, chemical products.
Standarts: EN (DIN), ANSI, JIS
Nominal diameter DN: 8-600mm(1/4”-24“)
Pressure: 10 to 100 bar (150 — 900 class)
Leakage rate: A (VI )
Temperature: — 120 to +540 °C
Body, disc materials: Cast iron, ductile iron, carbon cast steel, bronze, stainless steel, duplex stainless steel, hastelloy, inconel and etc.
Seat materials: PTFE, RPTFE, FEP, FFA, metal.
Seat type: Soft seat, metal seat.
Connection : Flange, wafer, butt weld, thread.
Execution: Handlever, gear box, electric or pneumatic actuators.
