BS5163 Flanged Resilient-Seated Gate Valve with Rising Stem | Reliable Water Control Solution

Introduction:

BS5163 Flanged Resilient-Seated Gate Valve with Rising Stem | Reliable Water Control Solution

Tianjin Worlds Valve Co., Ltd. – WRAS Certified Manufacturer & Supplier

RGV02-TF010203--Operation and Maintenance Manual DOWNLOAD

Key Technical Advantages:

1. BS5163 Compliance & Reliability  

• Standard Compliance: Manufactured to BS5163 standards for dimensions, materials, and performance in water services.  

• Pressure Rating: Suitable for PN10/PN16 applications. Can be designed for 150LB JIS 10K.  

2. Resilient-Seated Bubble-Tight Shutoff  

• Full Rubber Encapsulation: EPDM or NBR rubber wedge ensures zero leakage (tested to EN 12266-1 Class A).  

• Corrosion-Resistant: Rubber lining prevents metal-to-metal contact, extending valve service life.  

3. Rising Stem for Visual Position Indication  

• Easy Operation: Stem height indicates valve position (open/closed), reducing operational errors.  

• Low Torque Design: Precision trapezoidal threads enable smooth operation even after prolonged use.

4. Flanged End Connections for Secure Installation

• ANSI/DIN Flanges: Compatible with EN 1092-2 PN16 or ANSI B16.5 Class 125# flanges.  

• Robust Construction: Ductile iron body with fusion-bonded epoxy coating (300µm) for external corrosion protection.

5. Low Maintenance & Long Service Life

• Self-Lubricating Stem Bushings: Reduce friction and wear during operation.  

• Replaceable Seal Kits: Simplify maintenance without replacing the entire valve.

Technical Parameters：

Detailed Description:
Series	BS5163 Flanged Resilient-Seated Gate Valve with Rising Stem
Size	DN40-DN600
Design Standard:	BS5163  DIN3352  BS EN 1171  API6D  AWWA C509
Testing:	EN12266-1  ISO5208  API598
Face To Face:	DIN558-1  DIN3202 F4 F5  BS5163  ASME B16.10  AWWA C509
Flange:	PN10  PN16  150LB  JIS10K  AS”D””E”
Body:	CI/DI/WCB/ALB/CF8/CF8M
Disc:	DI/ALB/Rubber lined Disc/1.2501/1.4529/CF8/Hastelloy Alloy/Monel
Stem:	SS416/SS304/SS431/17-4PH
Seat:	NBR/Hypalon/EPDM/Neoprene/NR/Wear-Resistant EPDM/Silicon/Heat-Resistant EPDM/White EPDM
Suitable Temperature:	-20℃~120℃
Medium:	Flesh water, sewage, sea water, air, vapor, food, medicine, oils, alkalis, salt etc.

Competitive Differentiation

1. BS5163 Expertise  

Valves rigorously tested to meet BS5163 torque and hydrostatic requirements.  

2. Visual Operation

Rising stem design provides clear valve status for safe and efficient use.  

3. Global Certifications

CE, UKCA, and WRAS approvals ensure compliance in key markets.  

4. Customization

Modify stem extensions, coating colors, or flange drills for OEM/ODM projects.

Industry Applications  

Municipal Water Supply: Mainline isolation, pumping stations, and reservoir control.  

Fire Protection Systems: Sprinkler and hydrant supply lines (FM/UL certified options).  

Industrial Water Systems: Cooling towers, filtration units, and chemical dosing.  

Wastewater Treatment: Effluent control and sludge handling.

Conclusion:

As a CE-certified, ACS-approved, and WRAS-compliant manufacturer, we ensure global regulatory adherence while offering customized OEM/ODM solutions tailored to your project requirements. Upgrade your fluid systems with the industry’s most reliable BS5163 Flanged Resilient-Seated Gate Valve with Rising Stem. Contact us today for a free engineering consultation.