Product Description:
Flanged Soft Seal Gate Valve for Municipal Pipeline
The Flanged Soft-Seal Gate Valve is designed
for reliable isolation in pipeline systems that require excellent sealing performance, low flow resistance, and stable operation. Its soft-seal structure typically uses elastic sealing materials such as EPDM or NBR, allowing the valve disc to fit tightly with the seat and achieve near-zero leakage after closing. In the open position, the full-bore flow path helps minimize pressure loss and supports efficient fluid transmission.
Product Features and Advantages
· Excellent sealing performance and zero leakage : The combination of valve disc and soft sealing seat can achieve elastic sealing, and there is almost zero leakage after closing.
· Full-bore design / Low flow resistance : When opened, there is no obstruction inside the valve, the flow path is directly connected to the pipeline, and the pressure loss is minimal.
· Anti-corrosion coating/corrosion resistance : An epoxy anti-corrosion coating can be sprayed on the inside and outside of the gate valve body to improve corrosion resistance and service life.
· Suitable for a variety of media : tap water, neutral liquids, low-pressure steam, etc., applicable to municipal water supply, building water supply and drainage, HVAC systems, industrial clean water systems, etc.
· Simple installation and maintenance : Traditional handwheel operation, mature and stable structure, suitable for general engineering projects.
Size Specifications and Standards
· Nominal diameter: DN50–DN600 (2"–24") is the standard range.
· Pressure rating: PN16 (PN10/PN25 can be customized for some applications) .
· Standards: Flanges and boreholes conform to BS EN 1092-2, valve body structure and dimensions conform to BS 5163 / BS EN 558-1, and pressure testing conforms to BS EN 12266-2003 .
Company Contact:

Contact Name: Gdzjvalve
Company Name: Zhengjia (hebei) Valve Co., Ltd.
Email:
Tel: 13808883920
Fax:
Street Address: New Highland 9-1,
Botou Development Zone, Cangzhou
City, Hebei Province
Cangzhou, Hebei 061000
China
Website:
https://www.gdzjvalve.com/
Member name: gdzjvalve
Country:

China
Member Since: 31 August 2026
Total Leads:
5 gdzjvalve Import Export Business Leads
Business focus: Water System Valve, Gate Valves
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