NINGBO ZHONGYIDA SANITARYWARE CO.,LTD.
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1/2"-2" All copper Silencing Spring Lifting Type Check Calve With Spring Brass Core Vertical Water Meter Pump Valve
Specification:
1. We select high quality copper material and apply hot forging process in the production process.
2. The main working medium are water,oil.gas.etc.
3. Working temperature range from -20℃ to 100℃
4. Thread standard:ISO228
5. Each nominal working pressure of our gate valve are 2.5Mpa,2.0Mpa and 1.6Mpa
6. Working pressure 16 bar (232 psi)
7. Thread ISO228 (equivalent to DIN 259 and BS2779)
Materials:
Body:Brass inernal seat:stainless steel plate 304AISI fitted with BBR ,Cover plate and rod in brass
Working temperatures:
Air:-20℃ to 110℃
Water:0℃ to 90℃
Gas:-20℃ to 60℃
| DN | SIZE | H | L | Kpa |
| 15 | 1/2” | 46.5 | 34.5 | 1172 |
| 20 | 3/4” | 53 | 34.5 | 1172 |
| 25 | 1” | 58 | 42 | 1172 |
| 32 | 1-1/4” | 66.5 | 59.5 | 1172 |
| 40 | 1-1/2” | 68 | 68 | 965 |
| 50 | 2” | 77 | 86.5 | 965 |
Main technical parameters:
Main technical parameters:
| Pic. | Size | Weight | Packing | L | W | H |
| 1/2” | 120g | 120pcs | 35 | 18.5 | 24.5 |
| 3/4” | 180g | 80pcs | 28 | 18.5 | 24.5 | |
| 1 | 270g | 60pcs | 35 | 18.5 | 24.5 | |
| 1-1/4” | 530g | 32pcs | 32 | 18 | 27.5 | |
| 1-1/2” | 590g | 24pcs | 29 | 23 | 27.5 | |
| 2” | 900g | 20pcs | 47 | 23 | 27.5 | |
| 2-1/2” | -- | -- | -- | -- | -- |
Applications:
Applicable medium: water, oil, gas, steam and so on.such as machinery and equipment, chemical equipment, general parts, industrial equipment, plumbing equipment, papermaking equipment, pharmaceutical equipment, general equipment, petrochemical equipment, power equipment, powder metallurgy equipment, mining equipment, electronic industry and other municipal.