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- Material: SS304 / SS316 / SS316L
Pressure Rating: 1–150LB
Valve Type: Manual Gate Valve
Size Range: 1" / 2" / 3" / 4" / Custom
Connection: Flanged / Threaded / Welding
Working Temp: -20°C ~ 450°C
Media: Oil / Gas / Steam / Chemical Fluid
Sealing: Metal Hard Seal / Soft Seal
Applications: Petrochemical, Heat Supply, Industrial Pipelines
Standards: ANSI / API / ASTM - Material: Cast Steel / WCB / WC6 / WC9
Connection: Flanged
Valve Type: Knife Gate Valve
Size Range: DN50 – DN1200 / NPS 2″–48″
Pressure Rating: PN10 / PN16 / Class #150# / 300 / 600
Sealing: Resilient Rubber Seat / Metal Seat
Stem: Rising / Non-Rising
Operation: Manual, Gear, Actuator
Media: Slurry / Powder / Viscous / Corrosive
Temperature: -40°C ~ 200°C
Standards: API 609 / EN / ASME B16 - Size: DN200 / Custom
Body Material: Ductile Cast Iron
Seating Type: Resilient Soft Seated
Connection: Flanged
Operation: Manual / Gear / Electric
Pressure Rating: PN10 / PN16 / PN25
Media: Clean water / sewage / non-corrosive fluids
Working Temp: 0°C ~ 120°C
Standards: DIN / BS / ISO / AWWA
Applications: Water supply, irrigation, municipal pipelines - Size: DN15 – DN600 / 1/2″–24″
Material: CF8 / CF8M / WCB / Custom
Type: Rising / Non-Rising Stem Gate Valve
Connection: ANSI Flanged
Pressure Rating: 150LB / 300LB / 600LB
Seating: Metal Seat / Soft Seat
Media: Water, Oil, Gas, Chemical Fluids
Temperature: -29°C ~ 425°C
Operation: Manual / Gear / Electric / Pneumatic
Standard: ANSI / ASME / API - Brand: Haihong
Material: SS304 / SS316 / SS316L
Pressure Rating: 150LB / 300LB / Custom
Valve Type: Manual Sealed Gate Valve
Size Range: 1" / 2" / 3" / 4" / Custom
Connection: Flanged / NPT Threaded / Welded
Working Temp: -20°C ~ 450°C
Media: Steam / Oil / Gas / Chemical Fluid
Applications: Power Plants, Petrochemical, Municipal Heating
Standards: ANSI / API / ASTM / DIN

