Water Valve Resilient Seat Soft Seal Flange Water Control / Gate Valve with Manual/Electric Actuator

Product Details
Customization: Available
Media: Oil, Water, Steam
Temperature: Low Temperature
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  • Water Valve Resilient Seat Soft Seal Flange Water Control / Gate Valve with Manual/Electric Actuator
  • Water Valve Resilient Seat Soft Seal Flange Water Control / Gate Valve with Manual/Electric Actuator
  • Water Valve Resilient Seat Soft Seal Flange Water Control / Gate Valve with Manual/Electric Actuator
  • Water Valve Resilient Seat Soft Seal Flange Water Control / Gate Valve with Manual/Electric Actuator
  • Water Valve Resilient Seat Soft Seal Flange Water Control / Gate Valve with Manual/Electric Actuator
  • Water Valve Resilient Seat Soft Seal Flange Water Control / Gate Valve with Manual/Electric Actuator
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Basic Info.

Type
Straight-through
Material
Forged Steel
Connection Form
Flange, Weld
Pressure
High Temperature
Actuator
Manul, Electric
Seal Surface
Wedge Gate Valve
Thread Position of Valve Rod
Inside Gate Valve
Usage
Regulation, Safety, Emptying, Drain, Temperature Control, Flow Control
Application
Industrial Usage, Water Industrial Usage, Household Usage
Delivery Time
15-25 Days
Body Material
Ductile Iron/Wcb/Stainless Steel
Seal Material
NBR/EPDM/PTFE/Silicone etc
Coating
Customized
Flange Standard
Pn6/10/16/25/21/150lb/JIS5K/10K/As2129 Table D/E/F
Bolt
Forged Steel
Stem
Forged Steel
Bonnet
Forged Steel
Allen Bolts
Carbonization Process
Gate
Ductile Iron + EPDM or NBR
Transport Package
Wooden Case
Specification
customized
Origin
China
HS Code
8481804090
Production Capacity
10000PCS/Year

Product Description


Water Valve Resilient Seat Soft Seal Flange Water Control / Gate Valve with Manual/Electric Actuator

This heavy duty class 800 forged carbon steel Gate Valve is suitable for the most demanding of process applications. When open the media will flow with a minimal amount of turbulence and pressure drop through the valve and industries where the isolation of viscous fluids and liquid are required.

The valve is designed to API602 and has an outside screw and yolk with rising stem. The handwheel operates the gate valve for both isolation applications only.

Why use gate valves: these valves provide a positive tight shut off in the horizontal or vertical position for process fluids in pipelines. They also offer a small amount of control and are used to throttle steam, gas or liquids. Easy to operate and the preferred choice over ball valves by engineers to isolate trapping stations.


Water Valve Resilient Seat Soft Seal Flange Water Control / Gate Valve with Manual/Electric Actuator
  • Universal trim: 13Cr stem, wedge in CA 15 or 13Cr faced, and CoCr alloy faced seat API Trim 8 suitable for applications up to 850°F (454°C).
  • Seat face CoCr alloy hardfaced, ground and lapped to a mirror finish.
  • Flexible wedge with low center stem-wedge contact, in solid CA15 (13Cr) or hardfaced with 13Cr, SS 316, Monel or CoCr alloy. Wedge is ground and lapped to a mirror finish and tightly guided to prevent dragging and seat damage.
  • A CoCr alloy hardfaced CF8M wedge is also available.
 
Water Valve Resilient Seat Soft Seal Flange Water Control / Gate Valve with Manual/Electric Actuator
High Pressure Forged Steel Gate Valve can be operated by pneumatic actuator,electric actuator,intelligent control head and manual operation.There are a variety of standards provided to customers,such as,DIN,API,ANSI,and so on

A high-pressure gate valve operates manually or through automation. The basic working principle remains the same whether the valve is manual or automated: the actuator rotates the stem to start/stop flow. The valve starts when the actuator rotates clockwise for several turns. As such, the stem converts the rotary motion to linear movement.

This linear motion causes the valve disc to move upwards, leaving the valve open. With the valve open, fluid starts flowing through the valve. The valve stops flow when the actuator is rotated counterclockwise, forcing the stem and disc to move downwards. As such, the disc seals the valve's central hole where liquid flows through. At this state, the valve is closed, and there is zero fluid flow.



Water Valve Resilient Seat Soft Seal Flange Water Control / Gate Valve with Manual/Electric Actuator
Water Valve Resilient Seat Soft Seal Flange Water Control / Gate Valve with Manual/Electric Actuator
 
  • Non-rotating stem with precision Acme threads and burnished finish. Double Acme for faster operation.
  • Body and bonnet joint accurately machined. 
  • Body and bonnet castings are precision machined.
  • One-piece bonnet  for better alignment and fewer parts for Class 150 up to NPS 16 (DN 400).
  • Flanges:
  • ASME Classes: 150-300: 1⁄16" raised face 
    ASME Classes: 600-1500: ¼" raised face 
    Finish: 125-250 AARH for all valves.
  • Rotating stem nut is Austenitic ductile iron Gr. D-2C renewable in line (as shown).
  • When handwheel is used, thrust bearings are supplied as follows:
    ASME Classes 150-300: NPS 10-12 (DN 250-300), 1 bearing (top)
    NPS 14 (DN 350) and up, two bearings
    ASME Classes 600-1500: NPS 6 (DN 150) and up.
Water Valve Resilient Seat Soft Seal Flange Water Control / Gate Valve with Manual/Electric Actuator
Water Valve Resilient Seat Soft Seal Flange Water Control / Gate Valve with Manual/Electric Actuator
Water Valve Resilient Seat Soft Seal Flange Water Control / Gate Valve with Manual/Electric Actuator
Water Valve Resilient Seat Soft Seal Flange Water Control / Gate Valve with Manual/Electric Actuator

Water Valve Resilient Seat Soft Seal Flange Water Control / Gate Valve with Manual/Electric Actuator
Water Valve Resilient Seat Soft Seal Flange Water Control / Gate Valve with Manual/Electric Actuator
Water Valve Resilient Seat Soft Seal Flange Water Control / Gate Valve with Manual/Electric Actuator

Water Valve Resilient Seat Soft Seal Flange Water Control / Gate Valve with Manual/Electric Actuator
Water Valve Resilient Seat Soft Seal Flange Water Control / Gate Valve with Manual/Electric Actuator
Water Valve Resilient Seat Soft Seal Flange Water Control / Gate Valve with Manual/Electric Actuator



Water Valve Resilient Seat Soft Seal Flange Water Control / Gate Valve with Manual/Electric Actuator
Water Valve Resilient Seat Soft Seal Flange Water Control / Gate Valve with Manual/Electric Actuator
Water Valve Resilient Seat Soft Seal Flange Water Control / Gate Valve with Manual/Electric Actuator
Water Valve Resilient Seat Soft Seal Flange Water Control / Gate Valve with Manual/Electric ActuatorWater Valve Resilient Seat Soft Seal Flange Water Control / Gate Valve with Manual/Electric Actuator
Water Valve Resilient Seat Soft Seal Flange Water Control / Gate Valve with Manual/Electric Actuator
Water Valve Resilient Seat Soft Seal Flange Water Control / Gate Valve with Manual/Electric Actuator
Water Valve Resilient Seat Soft Seal Flange Water Control / Gate Valve with Manual/Electric Actuator

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