API DIN GOST Standard Cast Steel Forged Steel Seat Rising Stem Bolted Bonnet Stellite Trim Flexible Wedge Weld Flange Bellow Gate Valve

Model NO.: WZ41

Actuator: Manual

Seal Surface: Wedge Gate Valve

Thread Position of Valve Rod: Inside Gate Valve

Standard: ANSI

Trademark: OYEA

Origin: Wenzhou

Product Description

Gate ValveÂ that opens by lifting aÂ round or rectangular gate/wedge out of the path of the fluid. The distinct feature of aÂ gate valve is the sealing surfaces between the gate and seats are planar. The gate faces can form aÂ wedge shape or they can be parallel. Typical gate valves should never be used for regulating flow, unless they are specifically designed for that purpose. On opening the gate valve, the flow path is enlarged in aÂ highly nonlinear manner with respect to percent of opening.Â
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Standard 2-56
50-1400 2-48
50-1200 2-30
50-750 2-16
50-400 1-8
25-200 Â 1-8
25-200 1-8
25-200 1-8
25-200

Low Temperature-46ÂºC/-50Â°F 2-56
50-1400 2-48
50-1200 2-30
50-750 2-16
50-400 1-8
25-200 1-8
25-200 1-8
25-200 1-8
25-200

Cryogenic-47ÂºCto-196ÂºC/-52Â°Fto-320Â°F 2-36
50-900 2-36
50-900 2-24
50-600 2-12
50-300 Â Â Â Â

Sub Sea 2-56
50-1400 2-48
50-1200 2-30
50-750 2-16
50-400 1-8
25-200 1-8
25-200 1-8
25-200 1-8
25-200

Underground 2-56
50-1400 2-48
50-1200 2-30
50-750 2-16
50-400 1-8
25-200 1-8
25-200 1-8
25-200 1-8
25-200

High Temperature
280ÂºCto450ÂºC/536Â°Fto842Â°F 2-36
25-900 2-36
25-900 2-24
50-600 2-12
50-300 1-8
25-200 1-8
25-200 1-8
25-200 1-8
25-200

Underground-
LowTemperature-46ÂºC/-50Â°F 2-56
50-1400 2-48
50-1200 2-30
50-750 2-16
50-400 1-8
25-200 1-8
25-200 1-8
25-200 1-8
25-200

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Body A105 A182 F304 A182 F316 A182F304LÂ Â Â Â Â Â Â Â A182 F316L

Body cap A105 A182 F304 A182 F316 A182 F304L A182 F316L

Ball A105+Nip A182 F304 A182 F316 A182 F304L A182 F316L

Stem A105+Nip A182 F304 A182 F316 A182 F304L A182 F316L

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Seat A105+Nip A182 F304 A182 F316 A182 F304L A182 F316L

Seat ring PTFE/RPTFE/NYLON

Fixed turnnion Â Â Â Â Â Â Â Â A105+Nip A182 F304 A182F316 A182 F304L A182 F316L

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Part name Material

Body WCB/A105/CF8M/F316/CF8/F304/CF3M/F316L/CF3/F304L/CD3MN/F51

Sealing ring Flexible graphite

Stem F6a/A105+ENP/F304/F316/F304L/F316L/F51

Bonnet WCB/A105/CF8M/F316/CF8/F304/CF3M/F316L/CF3/F304L/CD3MN/F51

Bolt B7M/B8M

Lower lid A105+ENP/F304/F316/F304L/F316L/F51

Ball (F304/F304L/F316/F316L/F51)+lonitriding/HardChromium/Nialloysurfacing

Packing Flexible graphite

Spring 17-4PH/Inconel series

Bushing (304/316)+lonnitriding

Nut B7M/B8M

Seat (F304/F304L/F316/F316L/F51)+Stellite

Seal Gasket 304+Flexible graphite

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Why Choose us?

1.Â Â Â Â Â Â Factory:

Â OYEA VALVE, a specialist manufacturer, established since 2018 and professional production of industrial valves over 10 years.

2.Â Â Â Â Â Â Regional Sale:

We provide specialized sales service refers to different kind of region all over the world. Each sales team member is good at the local language and well experienced to the responsible market. For example: Malaysia, Indonesia, Southeast Asia, Vietnam, etc.

3.Â Â Â Â Â Â Low MOQ:

Our factory owns the casting company by itself. We are always ready for providing the sample and producing some small orders, in order to meet the business well.

4.Â Â Â Â Â Â OEM or Customize:

OEM Service or Customized size is Available.

5.Â Â Â Â Â Â We can make the products with the client's demand standard or the custom requirement.

6.Â Â Â Â Â Â Complete Solution:

We are always ready to hear from you, be responding to your enquiry immediately. Our trade manager is always online for you.

7.Â Â Â Â Â Â High Quality:

We have strict quality control system and amounts of testing equipments for different kind of valve, such as size, pressure, working environment etc. We are winning the market reputation with the time goes by.

8.Â Â Â Â Â Â Quick Delivery:

We have the large stock for some hot products.

9.Â Â Â Â Â Â Competitive Price:

10.Â Â We are the manufacturing company which not only has our own manufacturing workshop, but the casting company as well. We provide theÂ straight factory price and service to our customer.

11.Â Â Quality control:

All the products are calibrated with real working condition, and tested before shipping as qualified product.Â

12.Â Â Problem solve:

If you can't solve the problem in your local, please delivery the product to us, we will repair it and then back to you.Â

13.Â Â Integrity:Â All the warranty and guarantee from us will be put into come true

14.Online Service:Â any inquiry, please contact me. We will reply you within 12 hours.

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