Stainless Steel Pressure Differential Control Valve 40-300mm DN with 1.6 MPa Rating for HVAC Systems
Price:
USD369.9/Set - 7399.9/Set
MOQ:
1 Set
Delivery Time:
14 days
Brand:
JGPV
Product Description
Stainless Steel Pressure Differential Control Valve
The 800X series differential pressure bypass balance valve provides precise pressure control for HVAC and water supply systems. This hydraulic self-control system maintains stable pressure differentials without external power sources.
Working Principle
When pressure differential between inlet and outlet changes, the pilot valve adjusts the main valve opening through hydraulic feedback. This negative feedback mechanism stabilizes pressure differential at the set value automatically.
Technical Specifications
| Parameter | Specification |
|---|---|
| Nominal Diameter (DN) | 40-300 mm |
| Nominal Pressure (PN) | 1.6 MPa |
| Strength Test Pressure | 2.4 MPa |
| Working Temperature | 0-80°C |
| Suitable Medium | Water |
Material Composition
| Component | Material |
|---|---|
| Valve Body & Bonnet | CF8 Stainless Steel |
| Seat and Disc | Stainless Steel |
| Sealing Rings | NBR |
| Stem | 2Cr13 |
| Spring | 50CrVA |
Key Features
- Full-bore streamlined design minimizes fluid resistance and maximizes flow capacity
- Dual sealing system with gaskets and sealing rings ensures zero leakage
- Double-oriented piston cylinder and piston design for stable, reliable operation
- Complete stainless steel construction with NBR sealing extends service life
- Self-contained hydraulic control requires no external power or energy sources
Applications
Ideal for high-rise buildings, residential areas, urban water supply projects, and HVAC systems requiring precise pressure differential control.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
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