Hydraulic Check Butterfly Valve
| Min. Order: | 1 Set/Sets |
|---|---|
| Payment Terms: | T/T, WU |
| Supply Ability: | 200 sets/month |
| Place of Origin: | Henan |
Company Profile
| Location: | Zhengzhou, Henan, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Valves, Gate Valves, Sulurry Valve, Dumping Valve, Ball Valve |
Product Detail
| Model No.: | HD7Q41X |
|---|---|
| Means of Transport: | Ocean |
| Power: | Hydraulic |
| Standard or Nonstandard: | Standard |
| Pressure: | Medium Pressure |
| Structure: | Check |
| Material: | Casting |
| Temperature of Media: | Normal Temperature |
| Media: | Water |
| Brand Name: | quanshun |
| Production Capacity: | 200 sets/month |
| Packing: | wooden case |
| Delivery Date: | negotiated |
Product Description
Whole-hydraulic control check butterfly valve
HD7Q41X
Summarize
This valve is applied to bump exit pipe of water. As check valve, it can reduce medium regorge and avoids bringing bigger water hammer, so as to protect the pipeline system.
Characteristic
1. HD7Q41X type whole-hydraulic check butterfly valve adopts whole hydraulic type in control section. Accumulator instead of hammer that can reduce wasting of energy and predigest transmission mechanism. Horizontal or vertical installment is viable.
2. It is installed at the back of bump and can replace gate valve (butterfly valve) and check valve.
3. When HD7Q41X is closed, we can adjust the time and switch angle of swiftness cut-off sect and tardiness cut-off sect according to pipeline system characteristic so as to avoid or reduce water hammer and protect system.
Main technical parameter
Main accessory material
Accessory name | Material |
Body | Ash cast iron, ductile cast iron, WCB |
Board | Ash cast iron, ductile cast iron, cast steel |
Stem | Stainless steel |
Seal ring | Stainless steel, NBR |
Packing | NBR |
Adopt standard
Manufacture standard | JB/T8527-97\ GB/T12238-89 |
Flange standard | GB/T17241.6-1998\GB2555-2556-81 |
Face to face standard | GB/T12221-89 |
Testing standard | GB/T 13927-92 |
