YG43H Cast Steel Pilot Operated Pressure Reducing Valve for Steam - 1.0-1.6 MPa Range, High Sensitivity Design
Price:
USD169.9/Set to USD799.9/Set
MOQ:
10 Sets
Delivery Time:
One week
Brand:
JGPV
Product Description
Product Overview
The YG43H series pilot-operated pressure reducing valve is engineered for high-sensitivity steam pressure regulation in industrial applications. This cast steel valve features advanced pilot control technology for precise pressure management.
Technical Specifications
Performance Parameters
| Parameter | 1.0 MPa | 1.6 MPa |
|---|---|---|
| Pressure Nominal (MPa) | 1.0 | 1.6 |
| Strength Test Pressure (MPa) | 1.5 | 2.4 |
| Sealing Test Pressure (MPa) | 1.0 | 1.6 |
| Max Inlet Pressure (MPa) | 1.0 | 1.6 |
| Outlet Pressure Range (MPa) | 0.04-0.6 | 0.04-1.0 |
| Minimum Pressure Difference (MPa) | 0.05 | 0.07 |
Material Composition
| Component | Material |
|---|---|
| Body, Bonnet & Bottom Cover | WCB Cast Steel |
| Seat & Disc | 2Cr13 Stainless Steel |
| Cylinder Liner & Piston | Bronze |
| Diaphragm | PH15-7Mo Stainless Steel |
| Piston Ring | PPL (Polyphenylene) |
| Guide Valve Seat & Disc | 2Cr13 Stainless Steel |
| Main & Guide Valve Springs | 50CrVA Alloy Steel |
| Adjusting Spring | 60Si2Mn Spring Steel |
Advanced Features & Benefits
Performance Enhancements
- Enhanced Sensitivity: Improved pressure sensing efficiency with reduced deviation from upstream pressure and flow changes
- Optimized Flow Design: Superior streamline distribution for reduced noise and improved efficiency
- Extended Service Life: Advanced sealing surface structure for superior durability and longevity
Application Scope
Specifically designed for steam pipeline systems with significant inlet pressure and flow rate variations. Ideal for industrial steam applications requiring precise pressure control and reliable performance under fluctuating conditions.
Compliance Standards
Manufactured in accordance with GB12246-1989 (pressure and flow characteristics) and GB12245-1989 (leakage rate) standards, ensuring quality and reliability.
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