Model NO.: RODEO0012GV
Thread Position of Valve Rod: Outside Gate Valve
Usage: Safety, Drain, Flow Control
Standard: ANSI
Application: Industrial Usage, Water Industrial Usage
Trademark: RODEO
Transport Package: Wooden Box
Specification: DN25-DN1000
Origin: Made in China
HS Code: 8481804090
Features The body is made of cast.
The valve seat adopts O-ring seal and applies the preloading floating seat structure, so that the valve inlet and outlet two-way seal; and the structure of the opening and closing torque is only ordinary valve 1/2, can easily open and close the valve.
Seat with a sealing surface inlaid PTFE, PTFE with metal and metal pairs of metal double seal, PTFE sealing surface at the same time remove the role of the gate dirt.
Valve gate, whether fully open or fully closed and consistent with the sealing surface, the sealing surface is protected from direct erosion of the media, thereby extending the service life.
When the valve is fully open, the channel is smooth and straight line, the flow resistance coefficient is very small, no pressure loss, can pass hair ball sweep pipeline.
When the valve is closed, it can automatically remove the cavity pressure (see the working principle diagram), to ensure the use of safety.
The use of closed gear rotation opening and closing instructions, can be a long time to clearly reflect the valve opening and closing situation.
The outer surface of the buried valve is treated with epoxy coal tar pitch and can be used with the pipeline.
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Product Implementation StandardÂ
Design and manufacture: API 600
Flange Size: ANSI B16.5
Structure Length: ANSI B16.10
Pressure ~Â Temperature: ANSI B16.34
Inspection and Testing: API 598
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Product performance specificationÂ
Specification for Main Performance of Z47WF Gas Gate Valve
| Pressure Level | Normal temperature test pressure (MPa) | proper temperature | Applicable media | |||||
| Shell test | Left sealed | Right seal | Low pressure gas seal | normal type | Anti-sulfur type | |||
| Nominal pressure (MPa) | 1.6 | 2.4 | 1.76 | 1.76 | 0.6 | -29 ~ 121 ºC or according to user requirements | Oil, natural gas, water and other non-corrosive media | Containing H 2 S, Co 2 oil, natural gas, water and other corrosive media |
| 2.5 | 3.75 | 2.75 | 2.75 | 0.6 | ||||
| 4.0 | 6.0 | 4.4 | 4.4 | 0.6 | ||||
| 6.4 | 9.6 | 7.04 | 7.04 | 0.6 | ||||
| Lb (lb) | 150 | 3.0 | 2.2 | 2.2 | 0.6 | |||
| 300 | 7.5 | 5.5 | 5.5 | 0.6 | ||||
Product parts materialÂ
Z47WF gas gate valve main parts material
| Serial number | Part Name | material |
| 1 | Sewage plug | 25 |
| 2 | Body | WCB |
| 3 | gate | 16Mn +Â ENP |
| 4 | Seat | 16Mn |
| 5 | O-ring | NBR |
| 6 | Seal ring | PTFE |
| 7 | Stem nut | ZQAL9-4 |
| 8 | Stem | 1Cr13 |
| 9 | Gasket | Flexible graphite +Â 1Cr18Ni9 |
| 10 | cap | WCB |
| 11 | Stud studs | 35CrMo |
| 12 | Nuts | 45 |
| 13 | O-ring | NBR |
| 14 | Bearing | Component Package |
| 15 | On the open loop | 45 |
| 16 | Socket head cap screws | 35 |
| 17 | key | 45 |
| 18 | Switch indicator | PTFE +Â 1Cr18Ni9 |
| 19 | Hand wheel | Q235A |
| 20 | Nuts | 35 |
Call our sales department at 0086-21-58392279 with any questions that you have about our valves. You may also email us .  As a global valve manufacturer andsupplier, we are committed to the highest industry standards and client satisfaction.
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