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Home > Hot Products > Custom China Resilient Seat Gate Valve BS5163 Standard 4 Inch - Quality Suppliers & Factory Direct Sales Suppliers, Factories
Custom China Resilient Seat Gate Valve BS5163 Standard 4 Inch - Quality Suppliers & Factory Direct Sales Suppliers, Factories
Custom China Resilient Seat Gate Valve BS5163 Standard 4 Inch - Quality Suppliers & Factory Direct Sales Suppliers, Factories
Custom China Resilient Seat Gate Valve BS5163 Standard 4 Inch - Quality Suppliers & Factory Direct Sales Suppliers, Factories
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Custom China Resilient Seat Gate Valve BS5163 Standard 4 Inch - Quality Suppliers & Factory Direct Sales Suppliers, Factories
Custom China Resilient Seat Gate Valve BS5163 Standard 4 Inch - Quality Suppliers & Factory Direct Sales Suppliers, Factories
Custom China Resilient Seat Gate Valve BS5163 Standard 4 Inch - Quality Suppliers & Factory Direct Sales Suppliers, Factories

Custom China Resilient Seat Gate Valve BS5163 Standard 4 Inch - Quality Suppliers & Factory Direct Sales Suppliers, Factories

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Type: Resilient Seated Gate Valve

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Series: Z45X-10/16/25

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Size: DN40-DN600 / 2 - 24

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Pressure Rating: PN6 / PN10 / PN16 / PN25

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Design Standard: BS5163

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Service: OEM & ODM

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The resilient seated gate valve is an essential regulating and shut-off device in fluid pipeline systems. This valve features a gate as the primary opening and closing component, with its movement perpendicular to the fluid flow. As a leading manufacturer in China, we pride ourselves on providing high-quality resilient seated gate valves. Our factory is equipped to meet diverse specifications, ensuring that we cater to the needs of various suppliers and industries worldwide.

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Product Description

Product Specifications
Valve Type: Resilient seat gate valve Structure: Non-rising type
Standard: BS5163 Workmanship: Investment casting
Sealing direction: Bidirectional Sealing grade: Zero leakage
Temperature: -20°C < T < 120°C Operation: Handwheel
Main Characteristics
The resilient seat gate plate usually adopts the overall encapsulation process, and the sealing surface of the rubber material can compensate for small errors in the sealing surface through elastic deformation, achieving zero leakage. At the same time, the valve stem seal adopts an "O"-shaped sealing ring, usually with three layers, which can effectively prevent medium leakage.
Valve Characteristics
Product Advantages
1
Good anti-corrosion performance: The inner and outer surfaces of the valve body and valve cover are treated with epoxy resin powder electrostatic spraying. The gate is rubber-covered to prevent rusting and medium corrosion.
2
Compact structure: Designed with a concealed stem where the valve stem moves inside the body, saving installation space for limited sites.
3
Easy to operate: The "O"-shaped sealing ring reduces frictional resistance during operation, making the valve agile and flexible.
4
High Hygiene Standards: Uses hygiene-compliant epoxy resin and rubber. Stainless steel or bronze parts prevent water contamination, making it ideal for drinking water systems.
Product Advantages
Packing & Delivery
Standard export wooden case packaging
Packaging Detail
Application Scenarios
Widely used in various fluid transportation systems that require precise flow interception, high medium cleanliness, or complex working environments, including water supply, fire protection, and HVAC systems.
Application 1
Application 2
Application 3
Frequently Asked Questions
Q: What does "resilient seat" mean?
A resilient seat means the gate is fully encapsulated with a rubber material. This rubber coating deforms elastically when the valve closes, ensuring a tight, zero-leakage seal.
Q: What standard does this valve comply with?
This resilient seat gate valve is manufactured in accordance with the BS5163 standard for water supply systems.
Q: Is it safe for drinking water?
Yes. The epoxy coating and rubber components meet hygiene standards, and internal parts are made of corrosion-resistant stainless steel or bronze.
Q: What is the temperature limit?
The valve operates efficiently within a temperature range of -20°C to 120°C.
Q: Can I replace the seal without stopping flow?
Yes, the "O"-shaped sealing ring can be replaced without stopping the medium flow in the pipeline, reducing maintenance downtime.
Q: What are the main applications?
It is ideal for water supply, drainage, fire protection, HVAC systems, and industrial fluid transportation where zero leakage is required.

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