FIRE SOFT GATE VALVES
Product Model:RRHS
NominalDiameter:50~1000mm
NominalPressure:1.0-1.6MPa
suitable temperature:0°C~80°C
Suitable Medium:Water
FIRE SOFT GATE VALVES
Product Model: RRHS
Product Overview
The RRHS Fire Soft Gate Valve is a critical component in fire protection systems, designed to ensure reliable water flow control in emergency situations. With a soft-sealing mechanism and robust construction, this valve guarantees tight shut-off and long-term durability.
Key Features
- Soft-Sealing Mechanism
- Utilizes a flexible rubber-coated gate that conforms to the seat, providing a leak-tight seal under pressure.
- Resistant to corrosion and wear, ensuring reliable performance in harsh environments.
- Rising Stem Design
- Visible stem allows for clear visual confirmation of valve position (open/closed) from a distance.
- Simplifies maintenance and reduces the risk of accidental misoperation.
- Durable Construction
- Materials: Ductile iron body with stainless steel stem and EPDM rubber seals.
- Anti-Corrosion: Epoxy-coated interior and exterior surfaces for long-term resistance to rust and chemical erosion.
- Fire Safety Compliance
- Designed to meet fire safety standards, ensuring reliable operation in emergency situations.
Technical Specifications
| Parameter |
Details |
| Nominal Diameter |
50-1000 mm |
| Nominal Pressure |
1.0-1.6 MPa |
| Operating Temp. |
0°C-80°C |
| Media Compatibility |
Water |
| Connection |
Flanged (GB/T17241 standard) |
| Actuation |
Manual (handwheel), electric, or pneumatic |
Quality Standards & Certifications
- Standards Compliance: Meets GB/T17241.6, GB9113, and API598 for flange dimensions and pressure testing.
- Material Certifications: Ductile iron (QT450-10) body, stainless steel stem (2CR13), and EPDM seals.
- Safety Approvals: FM/UL certified for fire safety applications, 3C certified for domestic market compliance.
Typical Applications
- Fire Protection Systems
- Installed in fire sprinkler systems, pump rooms, and fire hydrant lines to control water flow.
- Industrial Facilities
- Regulates fluid flow in cooling systems, chemical processing, and power generation.
- Commercial Buildings
- Ensures safe water supply in high-rise buildings and public spaces.
Why Choose RRHS Gate Valves?
- Fire Safety: FM/UL certified to ensure compliance with fire protection regulations.
- Durability: Epoxy-coated surfaces and corrosion-resistant materials ensure a lifespan of 10+ years.
- Ease of Use: Rising stem design allows for quick visual checks and straightforward operation.
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