RISING STEM SEAL GATE VALVES ELATIC BASE
Product Model:RRHX
Nominal Diameter:50~1000mm
Nominal Pressure:0.6~1.6MPa
suitable temperature:0°C-80°C
Suitable Medium: water,sewage
RISING STEM SEAL GATE VALVES - ELASTIC BASE
Product Model: RRHX
Product Overview
The RRHX Rising Stem Elastic Base Gate Valve is a robust solution for full-flow control in water and wastewater systems. Designed for durability and ease of operation, this valve ensures tight sealing and low maintenance across diverse applications.
Key Features
- Elastic Sealing Mechanism
- Utilizes a flexible rubber-coated gate that conforms to the seat, providing a leak-tight seal even under pressure fluctuations.
- Eliminates corrosion and water leakage issues common in traditional gate valves.
- 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.
- Versatile Applications
- Suitable for water, wastewater, and neutral fluids in municipal, industrial, and commercial systems.
Technical Specifications
| Parameter |
Details |
| Nominal Diameter |
50-1000 mm |
| Nominal Pressure |
0.6-1.6 MPa |
| Operating Temp. |
0°C-80°C |
| Media Compatibility |
Water, sewage |
| 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
- Water Treatment Plants
- Controls flow in raw water intake, treatment, and distribution pipelines.
- Wastewater Systems
- Manages sewage flow in collection, treatment, and discharge processes.
- Industrial Facilities
- Regulates fluid flow in cooling systems, chemical processing, and power generation.
Why Choose RRHX Gate Valves?
- Longevity: Epoxy-coated surfaces and corrosion-resistant materials ensure a lifespan of 10+ years.
- Cost Efficiency: Reduces maintenance costs with leak-free operation and minimal downtime.
- Ease of Use: Rising stem design allows for quick visual checks and straightforward operation.
