Products Details

Stainless steel soft seal blind rod gate valve is a widely used valve, with a variety of characteristics and advantages, suitable for use in a variety of industrial fields. Here are some key information about this valve:
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Product Overview: This valve has no cavity structure, the body and lid are coated with epoxy resin inside and outside, and the ram surface is covered with rubber, which fundamentally eliminates the possibility of corrosion. Instead of packing, the "O" ring is used to improve the reliability of the seal. The valve can be operated by hand wheel, hand wheel, electric and pneumatic as required. Suitable for tap water, water supply and drainage, sewage treatment, natural gas and gas, industry and food and other industries.
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Structural features:
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The whole valve cover design is dark rod type, compact structure; Valve stem nut and gate are split structure, no blocking phenomenon; Through channel without leakage chamber; The stem is sealed with an "O" ring.
With excellent corrosion resistance, the shell and outer surface are coated with epoxy resin, lined with enamel if necessary; The bolts are hex bolts with plastic sealing at the top.
Sanitary epoxy resin in line with sanitary standards GB/T17219-1998, ram full rubber cover in line with health inspection; Valve stem, valve stem nut and other components are made of stainless steel or bronze material, corrosion resistant.
Main component materials:
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Valve body: ductile iron
Gate: ductile cast iron coated with EPDM
Bolt: galvanized
Sealing ring: NBR
Valve cover: ductile iron
Valve stem: stainless steel
"O" ring: NBR
Handwheel: cast iron
Fastening nut: galvanized.
Other features:
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The valve is fully rubber-covered ram, and the high-performance rubber is completely wrapped in the skeleton, completely isolated from the medium, and no corrosion.
The valve stem is made of stainless steel, trapezoidal thread rolling processing, the thread is smooth and wear-resistant, effectively reducing the operating torque and prolonging the service life.
Dark rod type (DN≤300) with double thrust bearing, valve stem neck with double thrust bearing, inverted rod design to avoid water pressure. Bronze material, self-lubricating and valve stem match, effectively reduce the operating torque.