Ductile Iron Worm Gear Fire Fighting Valve DN50-200 1.6MPa with 50,000 Cycle Zero Leakage
Price:
USD19.9/Set - 59.9/Set
MOQ:
1 Set
Delivery Time:
14 days
Brand:
JGPV
Product Description
Fire Fighting System Ductile Iron Worm Gear Operated Valve
Essential control component for industrial and building fire protection pipelines featuring simple structure and reliable sealing performance.
Product Overview
This middle-line soft seal butterfly valve with lever operation serves as the preferred conventional butterfly valve for fire fighting pipeline applications. The design offers simple structure, minimal flow resistance coefficient, near-straight flow characteristics, and freedom from debris accumulation.
Technical Specifications
| Parameter | Specification |
|---|---|
| Nominal Diameter DN | 50-200 mm |
| Nominal Pressure PN | 1.6 MPa |
| Test Pressure (Strength - Water) | 2.4 MPa |
| Test Pressure (Enclose - Water) | 1.76 MPa |
| Working Temperature | 0-80°C |
| Suitable Medium | Water |
Key Features & Advantages
- Simple structure with compact design and small operating torque
- Fast 90-degree rotation for quick opening operation
- Internal leakage eliminated through pinless valve plate and rod connection
- Ball-shaped valve plate periphery enhances sealing performance and extends service life
- Zero leakage maintained after 50,000 pressure cycles
- Replaceable sealing elements with bidirectional sealing capability
- Clamp connection enables simple, fast, and convenient pipeline installation
Actuation Options
Standard worm gear operation with upgrade options available for electric and pneumatic actuators to meet specific user requirements.
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Company
Shanghai Jianggong Valve Manufacturing Co., Ltd.
Location
No. 5089, Nanzhu Road, Zhuqiao Town, Pudong New Area, 201324, P. R. China
Contact Person
David Chen