Resilient OS&Y gate valve grooved ends

Product Features (Specifications – Plain English List)

Standard: EN 1171, ANSI B16.10

Type: Resilient OS&Y gate valve

Connection: Grooved ends

Body material: Ductile iron

Seat material: EPDM / NBR

Pressure class: PN10 / PN16 / Class 150

Temperature range: -20℃ ~ 120℃

Application: Fire protection, water supply, industrial pipelines

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Product details

Resilient OS&Y gate valve grooved ends are suitable for water supply, fire protection, HVAC systems and industrial fields, and can effectively control the flow of media such as clean water and slightly corrosive liquids.

Product Overview

This resilient OS&Y gate valve with grooved ends is mainly used for on-off control in fire protection, water supply, HVAC and industrial pipeline systems. It adopts OS&Y (Outside Screw and Yoke) structure, resilient rubber seat and grooved connection, featuring quick installation, reliable sealing, stable performance and long service life.

Specifications Table (Dimensions & Parameters)

Size			Working Pressure
Inch	DN	OD (mm)
2”	50	60.3	PN 10 / PN16 / 200 PSI / 300 PSI
2-1/2”	65	73
2-1/2”	65	76.1
3”	80	88.9
4”	100	114.3
5”	125	139.7
5”	125	141.3
6”	150	159
6”	150	165.1
6”	150	168.3
8”	200	219.1
10”	250	273
12”	300	323.9

Product Applications

Fire protection sprinkler and hydrant pipeline systems
Water supply and drainage pipeline systems
HVAC circulating water pipelines
Municipal engineering pipe networks
Industrial water treatment and process pipelines

Installation and Maintenance

Inspect valve body and groove for damage before installation
Clean pipe grooves and install gaskets correctly
Connect grooved ends with couplings and tighten bolts evenly
Operate the valve slowly to avoid rapid opening and closing
Regularly check valve stem lubrication and sealing condition
Keep the valve operating mechanism clean

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FAQ

Can you supply OEM?

OEM is available. We can customize the product according to your specific requirements, including logo printing and packaging design.

What’s the MOQ?

The MOQ is 500 pieces. For customized products with special sizes or surface treatments, the MOQ may vary.

How about the order processing and lead time?

After order confirmation and receipt of the advance payment, we will arrange production. Generally, the products can be ready for shipment within 15-20 working days. Once dispatched, we will notify you and provide all necessary documents for customs clearance.

What quality will be ensured?

All products are 100% new and undergo strict quality inspections, including pressure testing and dimensional checks, before delivery. We use sturdy wooden crates or cartons to ensure the products are well-protected during transportation.

Can you guide the installation?

Yes, we provide detailed installation instructions in English and other major languages. Our technical support team is also available for online consultation and guidance if needed.

Contact Information

Sales Inquiry:
Provide contact information for sales inquiries.

Email: [email protected]

Phone: +86 13012223295

Technical Support：

If you have any questions regarding product installation, commissioning, operation or maintenance, please contact our technical support team for professional assistance:

Email: [email protected]