Media: | Water-Vapour Oil |
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Temperature: | Low Temperature |
Material: | Stainless Steel Carbon Steel Brass |
Connection Form: | Flange Welding |
Structure: | Swing |
Pressure: | High Pressure, Medium Pressure and Low Pressure |
Customization: |
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Detailed introduction: |
"H11W internal thread lift check valve" supplier, the division supplied [internal thread check valve] quality first, reasonable price, perfect after-sales service. "H11W internal thread lift check valve" is suitable for light and heavy industries and building pipelines. On the way forward of fluid, let Nen valve solve your problems! [Check valve] can be used in: chemical, petrochemical, petroleum, paper, mining, electricity, liquefied gas, food, pharmaceutical, water supply and drainage, municipal, mechanical equipment supporting, electronic industry, urban construction and other fields. |
Product name | H11W internal thread lift check valve |
Product Model | H11W |
Nominal diameter | DN15-50 |
Pressure range | 1.6 MPa |
Body material | Stainless steel 304, 316, 316L |
Model number | Nominal pressure | Test pressure | Operating temperature ° C | Suitable medium | |
Strength (water) MPa | Seal (water) MPa | ||||
H11T-16 | 1.6 | 2.4 | 1.8 | 200 or less | Steam, water |
H11W-16 | 1.6 | 2.4 | 1.8 | 100 or less | oil |
Part name | Materials | |
H11T-16 | H11W-16 | |
Body, bonnet | Gray cast iron | Gray cast iron |
Sealing ring | Steel copper | Gray cast iron |
gasket | Asbestos sheet | Asbestos sheet |
Model number | Nominal diameter DN (mm) |
Dimensions (mm) | Weight (kg) | ||||
L | I | H | S | S0 | |||
H11W-16P | 15 | 90 | 13 | 55 | 30 | 27 | 0.6 |
20 | 100 | 16 | 57 | 36 | 30 | 0.8 | |
25 | 120 | 18 | 63 | 46 | 32 | 1.3 | |
32 | 140 | 18 | 73 | 55 | 36 | 1.8 | |
40 | 170 | 22 | 83 | 92 | 42 | 2.8 | |
50 | 200 | 24 | 90 | 75 | 42 | 3.8 |
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