Ngaran bagian | Bahan | ||
Bonet awak klep | Beusi kulawu | ||
Kukupu | Beusi kulawu | ||
Aci klep | Baja karbon | ||
Cingcin segel | NBR | ||
spring | beusi sténless |
Tipe | Nominal tekanan (mpa) |
Uji tekanan (mpa) | Cocog suhu |
Cocog sedeng |
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Kakuatan (Cai) |
Ngalampirkeun (Cai) |
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DH77X-10 | 1.0 | 1.50 | 1.10 | ≤80℃ | cai |
Double Disc Check Valve Outline and connecting measurement | |||||||||
Tipe | Nominal DN (mm) |
Pangukuran (mm) | |||||||
L R |
R | D | D0 | ||||||
DH77X-10 | 40 | 43 | 23.5 | 92 | 66 | ||||
50 | 43 | 28.5 | 106 | 66 | |||||
65 | 46 | 34.5 | 126 | 81 | |||||
80 | 64 | 44 | 135 | 95 | |||||
100 | 64 | 52.8 | 158 | 118 | |||||
125 | 70 | 66.5 | 190 | 146 | |||||
150 | 76 | 74.5 | 214 | 171 | |||||
200 | 89 | 87.5 | 270 | 225 | |||||
250 | 114 | 127 | 328 | 266 | |||||
300 | 114 | 147 | 378 | 311 |
Struktur 1.Compact, desain lumrah, rigidity klep alus, petikan lemes.
2.The pamakéan grafit packing fléksibel, sealing dipercaya, lampu sarta operasi fléksibel.
Wafer style check valve industrial applications: Petroleum, Chemical, Paper, Making, Fertilizer,Coal Mining, Water Treatment and etc.
Small volume Compact structure and convenient maintenance
The dual plate can be self closed due to the elastic torque.
Fast closing can effective avoid the back-flowing
A class sealing, Zero leakage.
Easy installation, can be used to vertical and horizontal set up.
1. We have Sand or Precision casting technology, So we can as your drawing design and production.
2. Customers' logos are available cast on the valve body.
3. All our stainless steel wafer check valves with tempering procedure before Processing.
4. Paké lathe CNC salila sakabeh proses.
5. The disc sealing surface use plasma welding machine welding.
6. Unggal klep kudu diuji saméméh pangiriman ti pabrik, ngan leuwih mumpuni bisa shipped.
7.The split disc check valve we usually use Bags to package, We also can according to specific customer's requests.
1. We are a gost valve manufacturer, and produce dual disc check valve since 1992.
2. Fast delivery.
3. Low price with high quality.
4. Professional work Team!
We also provide other GOST valve, JIS valve, DIN valve, BS series, etc.
More information about valve:
Backflow Preventer vs. Check Valve