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Main specifications
Series: Z45W
Size: DN300~DN1600
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 media such as water, steam, and petroleum products
Body material: Grey cast iron, ductile iron, cast steel, carbon steel etc.
Operation: Manual (including square tenon), worm gear transmission, electric, pneumatic, hydraulic and other transmission types
Main specifications
Series: Z45W
Size: DN300~DN1600
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 media such as water, steam, and petroleum products
Body material: Grey cast iron, ductile iron, cast steel, carbon steel etc.
Operation: Manual (including square tenon), worm gear transmission, electric, pneumatic, hydraulic and other transmission types
The non-rising stem wedge single gate structure occupies smaller space, be flexible to operation and very easy to operate and maintain. The valve body and gate sealing surface are ground and processed, with excellent sealing performance. Sturdy and durable material, with a long service life. Side valve can be equipped as per user’s demand.
Suitable for served as a closed-circuit device in pipelines containing non-corrosive mediums like water, steam and petroleum products. Application