Active Member
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[China]
Address: Tonghai Road, Yongqian Hi-tech Park, Longwan, Wenzhou City, Zhejiang Province, China
Contact name:Jenny Xiao
zhejiang teyi valve co.,ltd. |
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Spring Loaded Irrigation Silent Check Valve Small DN250 PN10 Pressure
Description:
Flange silent check valve are suitable for water supply and drainage system, fire system and heating system. They are installed at the exit of the water pump in order to avoid the water hammer. The Clipper-bilt design is adopted in the inner sprue runner. Valve pressure loss is less,. valve can be quickly close while the pumps stops in order to avoid the large water hammer and get the effect of mute.
Flange silent check valve have two types ,long pattern and short pattern. usually, more than DN500, Short pattern is best.
Specifications:
| Material for main Parts | Body | Cast Iron, Ductile Iron, Carbon Steel, Stainess Steel |
| Disc | Cast steel or Stainless Steel | |
| Spring | Stainless steel | |
| Guide Disc | Carbon Steel, Stainless steel | |
| Sealing Ring | EPDM, NBR, brass | |
| Working Temperature | 0 to 80 Celsius degree | |
Working Medium | Water, Oil | |
Dimmension:
| SIZE | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 |
| L(mm)(Long) | 122 | 152 | 185 | 245 | 300 | 350 | 450 | 500 | 545 | 570 | 690 |
| Size | 300 | 350 | 400 | 450 | 500 | 600 | 700 | 800 | 900 | 1000 | 1200 |
| L(mm)(Short) | 181 | 184 | 191 | 203 | 219 | 222 | 305 | 305 | 368 | 432 | 524 |
Competitive Advantage:
1. 30 years of industrial valves experience to guarantee quality.
2. always stand on the side of the customer, and support customer to win the market and find new way.
3. 12 months warranty
4. Shorter Delivery time
