API 602 Class 150 SS304 Bellow Seal A105 Forged Gate Valve 1/2" to 2" Port 1500lb-2500lb Pressure Rating
Price:
USD99.9/pc to USD999.9/Set
MOQ:
1set
Delivery Time:
14 days
Brand:
JGPV
Product Description
This forged steel gate valve features a robust construction with components including valve body, valve cover, valve stem, gate plate, and sealing parts. The valve body and cover utilize high-quality forged steel for exceptional strength and corrosion resistance, while the stainless steel valve stem provides superior durability and wear resistance.
Dual Sealing System
The valve incorporates a unique dual sealing design with bellows and graphite packing. The bellows pipe creates a metal barrier between fluid medium and atmosphere, with lower end welded to valve stem assembly and upper end welded to connecting plate, ensuring zero leakage. If bellows fail, the valve stem packing provides backup protection in compliance with international sealing standards.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | Z61H-JGPV |
| Pressure Rating | 1500lb to 2500lb |
| Port Size | 1/2" to 2" |
| Sealing Type | Pressure Sealing |
| Test Pressure (Strength) | 1.5 × Pressure Rating |
| Test Pressure (Sealing) | 1.1 × Pressure Rating |
| Working Temperature | ≤600℃ |
| Medium Application | Water, Steam, Oil, Weak Corrosive Mediums |
| Connection Types | Flange, Screw, Weldable |
| Actuation Methods | Hand-wheel, Bevel Gear, Electric Actuator |
Key Features
- API 602 Standard Compliance for forged steel valves
- Class 150 Pressure Rating with options up to 2500lb
- SS304 Stainless Steel and A105 Forged Steel Construction
- Advanced Bellows Seal Design for Zero Leakage
- Direct Lubrication via Valve Cover Grease Fitting
- Metal-to-Metal Sealing for Superior Performance
- High Temperature Capability up to 600℃
Applications
Ideal for automation pipeline control systems in power generation, metallurgy, petrochemical processing, environmental protection, energy management, and fire protection systems.
Enhanced Performance
The valve cover includes a dedicated grease fitting for direct lubrication of valve stem, nut, and shaft sleeve components, providing superior maintenance capabilities compared to traditional gate valves.
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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