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Main specifications
Series: Z948W
Size: DN500~DN1200
Nominal pressure (MPa): 1.0~1.6
Test pressure (MPa): Housing 1.5~2.4, Sealing 1.1~1.76
Applicable temperature: -20℃~120℃
Applicable media: Non-corrosive mediums like water, steam and petroleum products
Body material: Grey cast iron, ductile iron, carbon steel, stainless steel etc.
Operation: Manual, worm gear transmission, electric, pneumatic, hydraulic and other transmission types
Main specifications
Series: Z948W
Size: DN500~DN1200
Nominal pressure (MPa): 1.0~1.6
Test pressure (MPa): Housing 1.5~2.4, Sealing 1.1~1.76
Applicable temperature: -20℃~120℃
Applicable media: Non-corrosive mediums like water, steam and petroleum products
Body material: Grey cast iron, ductile iron, carbon steel, stainless steel etc.
Operation: Manual, worm gear transmission, electric, pneumatic, hydraulic and other transmission types
Adopts parallel double gate structure, easy use and maintenance. Non-rising stem design structure, very compact and occupies little space. With a side valve is equipped when DN≥600, ensuring pressure be released first so as to reduce the open torque when valve is opened. Sturdy and durable material, with a long service life.
Z48T series gate valves are suitable for served as closed-circuit device in non-corrosive pipelines, Z48W series gate valves are suitable for served as closed-circuit device in pipelines containing non-corrosive petroleum products and gas.Application