Stainless Steel Strainers

Hot Products

Cast Iron gate Valve Standard:DIN Structure: Gate Pressure: Medium

GATE VALVE SOCKET ENDS NON-RISING STEM RESILIENT SEATED DUCTILE IRON DN50 - DN300

GATE VALVE NON-RISING STEM METAL SEATED DUCTILE IRON JIS

Cast Iron Gate Face to Face Dimensions:DIN3202F5 Structure: Gate Pressure: Medium

Cast Iron Gate Valve Standard or Nonstandard: Standard Structure: Gate Pressure: Medium

globe valve ； CLASS150--900 gate valve ;

GATE VALVE NON-RISING STEM RESILIENT SOFT SEATED DUCTILE IRON DIN3352 F4 DN40-DN800

GATE VALVE RISING STEM RESILIENT SOFT SEATED DUCTILE IRON BS5163

Cast Iron Gate Medium Temperature Standard Structure: Gate Pressure: Medium

Cast Iron Gate Valve Certificate:ISO9001 CE Standard Structure: Gate Pressure: Medium

FAQ

Why? God, can you explain to me in detail why?

Check valve in the valve in front. To prevent water from flowing back.

What is the difference between Z41X gate valve and Z45X gate valve?

All flange soft sealing gate valve, but 41X is Ming bar, 45X is dark pole

Valve flange drawing n- up to what

A bolt hole used to indicate a flangeThe value of N indicates the number of bolt holesUp to the numerical representation of bolt hole size

Why does the fire hydrant box in the air defense area need to be added with gate valves?

3, protective valve should be used for stainless steel or copper gate valve or cut-off valve;4, air defense enclosure structure, the distance from the proximal end of the valve should not be greater than 200mm. Valve should have obvious signs of opening and closing.

What is the standard for ductile iron gate valve set?

Clear shot valve installation, is still under way of connection and specifications set "water supply and drainage, heating, gas engineering" or "industrial engineering" pipeline register quota corresponding specifications and installation methods of connecting the valve installed valve section.

What is the soft seal gate valve?

General soft sealing gate valve model is Z41X Ming bar. The dark pole is Z45X. They're all for hydraulic purposes

Is the gate valve clockwise or closed?

In general, the valve is clockwise turn off, in the case of special requirements under the opening.

What is the difference between the cut-off valve and gate valve, the general will use the cut-off valve instead of gate valve

Yes. Globe valves and gate valves are indeed common in certain piping and operating conditions.