Cast Steel Gate Valve
Specifications
Confirmed at quote- Size Range
- DN50 to DN1000
- Pressure Class
- PN16, PN25, PN40, PN63, PN100, PN160, PN250, PN320, PN400, PN420, Class 150, Class 300, Class 400, Class 600, Class 900, Class 1500, Class 2500
- Operating temperature
- -29°C to 540°C
Standards
- Design & manufacture
- API 600, API 603, ASME B16.34
Configure your variant(manually adjust box on the right if you require a different spec)
- Size
- Pressure
Materials
All available material options per part. Click a pill to set it in the configurator.
- Body
Operating media
Typical applications
- Power industry
- Petroleum refining
- Petrochemical industry
- Marine oil
- Tap water engineering
- Urban construction
- Chemical industry
Features
- Low fluid resistance; internal medium channel is straight-through with no change in flow direction
- Low operating torque required for opening and closing
- Simple body structure with good sealing performance
- Reduced wear on sealing surfaces when fully open
- Guide mechanism in valve body prevents gate rotation during operation
- Gate does not contact valve seat before final closure, reducing seat wear
- Bi-directional flow capability; medium can flow from either side
- Not susceptible to water hammer
Description
A wedge gate valve composed of valve body, valve cover, valve wedge, valve seat, and valve stem. The wedge-shaped sealing surfaces provide auxiliary seal load to achieve effective sealing across both high and low medium pressures. A guide mechanism within the valve body prevents gate rotation during operation, ensuring accurate seating and reducing wear on sealing surfaces.
Selection notes
This gate valve is a wedge and cast steel pattern.
Sizes run DN50 to DN1000, in PN16, PN25, PN40, PN63, PN100, PN160, PN250, PN320, PN400, PN420, Class 150, Class 300, Class 400, Class 600, Class 900, Class 1500, Class 2500.
The body is offered in Carbon Steel, Stainless Steel and Alloy Steel, so the grade can be matched to the service rather than the other way round.
Stated service media include high-temperature and high-pressure working media, toxic and harmful risk liquids and general process fluids.
It is catalogued for Water & Wastewater and Oil & Gas.
Working temperature is -29°C to 540°C.
Built to API 600, API 603 and ASME B16.34.
Available pressure classes
Pressure classes this product is rated to.
Used in
Related guides
Smart find
Searches our product catalogue using your spec. Drop a spec sheet or parts list (PDF, Excel, CSV, Word or text, several at once), paste a description or a part number and we'll find the closest matches for each. Anything we can't match goes to your RFQ as a custom enquiry for our team to source.Casted GGC Valves configurations
View full Casted GGC Valves system →Related Gate Valves
Gate ValveREF 2API Gate Valve
- Type
- Gate Valve
- Size
- NPS 2" to NPS 48"
- Pressure
- Class 150, Class 300, Class 600, Class 900
- Body
- ASTM A216 WCB / ASTM A351 CF8 / ASTM A351 CF8M
- Standards
- API 600, BS 1414
Adds to your quote request, not a purchase. Refine size, pressure and material before submitting.
Gate ValveREF 3Forged Gate Valve
- Type
- Gate Valve
- Size
- —
- Pressure
- —
- Body
- —
- Standards
- —
Adds to your quote request, not a purchase. Refine size, pressure and material before submitting.
Gate ValveREF 15Cast Steel Gate Valve
- Type
- Gate Valve
- Size
- NPS 2" to NPS 36"
- Pressure
- Class 150, Class 300, Class 600, Class 900, Class 1500, Class 2500
- Body
- ASTM A216 WCB / ASTM A351 CF8
- Standards
- API 602, ASME B16.34
Adds to your quote request, not a purchase. Refine size, pressure and material before submitting.
Gate ValveREF 21Forged Steel Gate Valve
- Type
- Gate Valve
- Size
- NPS 3/4" to NPS 2"
- Pressure
- Class 150, Class 300, Class 600, Class 900, Class 1500, Class 2500
- Body
- A105 / A182 F22 / A182 F304(L) / A182 F316(L)
- Standards
- API 602, ASME B16.10
Adds to your quote request, not a purchase. Refine size, pressure and material before submitting.