China New Product Hand Level Lug Butterfly Valve - double exhaust valve – Like Valve Detail:
Features
1.Can eliminate the gas in the pipeline, reduce resistance, save energy.
2.When the pipeline negative pressure, the product can automatically suck air to prevent pipeline rupture.
3.Floating ball for stainless steel, long life, safe and reliable.
Technical data
PN(MPa)Nominal pressure | 1.0 | 1.6 |
(MPa)Strength test | 1.5 | 2.4 |
(MPa)Steal test | 1.1 | 1.76 |
Working temperature | ≤80 | |
Suitable mediums | Water, oil, etc. |
Material of main parts
Part name | Material |
Body,bonnet | Cast iron, cast steel |
Valve seat | NBR, EPDM, FPM |
Stem | Stainless steel |
Main dimensions and weight
DN(mm) | L | H | D | D1 | n-ød | kg | |||
1.0 | 1.6 | 1.0 | 1.6 | 1.0 | 1.6 | ||||
50 | 375 | 285 | 165 | 165 | 125 | 125 | 4-19 | 4-19 | 56 |
65 | 415 | 335 | 185 | 185 | 145 | 145 | 4-19 | 4-19 | 63 |
80 | 445 | 385 | 200 | 200 | 160 | 160 | 8-19 | 8-19 | 85 |
100 | 540 | 425 | 220 | 220 | 180 | 180 | 8-19 | 8-19 | 145 |
150 | 585 | 450 | 285 | 285 | 240 | 240 | 8-23 | 8-23 | 200 |
200 | 640 | 500 | 340 | 340 | 295 | 295 | 8-23 | 12-12 | 220 |
Product detail pictures:
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China New Product Hand Level Lug Butterfly Valve - double exhaust valve – Like Valve, The product will supply to all over the world, such as: , , ,
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