Verified Company
Xushui Pingyi Lu Petroleum & Oil Fittings Co., Ltd.
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1)This valve is suitable to the various pipeline which is fully open or full close.
2)Standard; Flange cast steel valves .
Main parts and materials
| Parts name | Material |
| Valve body/Bonnet | Steel |
| Wedge | Steel |
| Stem | Steel |
| Yoke nut | Ductile iron |
Pingyilu casting
Pingyilu CNC Machining
Pingyilu valve Quality inspection
Pingyilu Valve Stock
Pingyilu customers
Pingyilu certification
Function and specification
| Type | Nominal pressure (Mpa) | Testing pressure | Suitable temperature(°c) | Suitable medium | |
| Strength(Water)(Mpa) | Eclose(Water)(Mpa) | ||||
| Z41H-16C | 1.6 | 2.4 | 1.76 | ≤425 | Water,Vapour,Oil |
Outline and connecting measurement
| Type | Nominal DN(mm) | Measurement(mm) | Reference Weight (kg) | ||||||||
| L | D | D1 | D2 | b-f | Z×ød | H | H1 | D0 | |||
| Z41H-16C | 50 | 180 | 160 | 125 | 100 | 16-3 | 4×ød18 | 285 | 340 | 180 | 12.7 |
| 80 | 210 | 195 | 160 | 133 | 18-3 | 4×ød18 | 337 | 419 | 215 | 20.5 | |
| 100 | 230 | 215 | 180 | 158 | 20-3 | 8×ød18 | 383 | 486 | 245 | 27 | |
| 150 | 280 | 280 | 240 | 212 | 24-3 | 8×ød22 | 522 | 665 | 275 | 52 | |
| 200 | 330 | 335 | 295 | 268 | 26-3 | 12×ød22 | 647 | 836 | 300 | 80 | |
| 250 | 450 | 405 | 355 | 320 | 28-2 | 12×ød26 | 815 | 1090 | 450 | 119 | |
| 300 | 500 | 460 | 410 | 370 | 28-2 | 12×ød26 | 886 | 1138 | 450 | 156 | |
| 400 | 600 | 580 | 525 | 480 | 32-2 | 12×ød30 | 1241 | 1604 | 500 | ||
About us:
1.We have a more than eighth years history of export all kinds of gate valves and flanges.
2.We serve the cast steel gost gate valve dn50-dn400.
3.You can have your own logo on the Flange cast steel valves .
Why choose us
1.We promise no leakage and breakage for Flange cast steel valves.Every valve will test for 3 times test pressure before leave factory.
2.We will replace the valve if there is quality probelm within 24 months guarantee period.
3.We obtained ISO9001 quality system certification.
4.We inspect the parts of valve carefully,48 produce steps,try to supply you ideal valves .
5.We can supply different kinds of materials according to customers requests such as ductile iron.cast steel.SS304.SS316 body and disc.EPDM.NBR.PIPE.Viton etc.Enough stock ensure fast delivery.
6.We have more than 150 types body moulds which include GOST.ISO.DIN.ANSI.API.BS standard.
7.We own full-automatic machine paint line match high-temperature backing house.which makes smooth paint and good appearance of valves.
8.Your OEM orders are welcomed Customer's logo is available.