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High Sealing Plunger Valve for Offshore Oil & Gas Marine Fuel Hydraulic Pipeline, 316L, Salt Water Resistant, 2000PSI
Product Spotlights
High sealing plunger valve made of 316L stainless steel, rated 2000 PSI, salt water resistant for offshore oil & gas and marine fuel hydraulic pipelines. Features zero leakage, corrosion resistance, and customizable connections. Backed by ISO9001 and 8 years of manufacturing experience with global shipping.
Negotiable
MOQ: 1 Unit (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Other, 316L Stainless Steel
pressure_rating:
2000 PSI
application:
Offshore Oil & Gas, Marine Fuel Hydraulic Pipeline
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Material
Other, 316L Stainless Steel
pressure_rating
2000 PSI
application
Offshore Oil & Gas, Marine Fuel Hydraulic Pipeline
corrosion_resistance
Salt Water Resistant
sealing_type
High Sealing Plunger
connection_type
Flanged / Threaded (customizable)
temperature_range
-20°C to +200°C (optional)
certification
ISO9001
Shanghai Zhibang Valve Manufacture Co., Ltd is proud to introduce our High Sealing Plunger Valve engineered specifically for demanding offshore oil & gas, marine fuel, and hydraulic pipeline systems. Crafted from premium 316L stainless steel and designed to withstand salt water environments up to 2000 PSI, this valve delivers exceptional reliability and long service life. With over 8 years of manufacturing expertise and annual export value exceeding US$1 million, we ensure every valve meets rigorous quality standards.
Key Features & Benefits
- High Sealing Performance: Precision-engineered plunger design ensures zero leakage even under high pressure, critical for fuel and hydraulic systems.
- 316L Stainless Steel Construction: Superior corrosion resistance against saltwater, chemicals, and harsh marine environments, extending valve lifespan.
- 2000 PSI Pressure Rating: Suitable for high-pressure hydraulic lines and offshore applications where safety is paramount.
- Salt Water Resistant: Special surface treatment and material selection prevent pitting and crevice corrosion in marine atmospheres.
- Versatile Connection Options: Available in flanged or threaded ends (customizable upon request) to integrate with existing pipeline systems.
- Temperature Range: Operates effectively from -20°C to +200°C, with optional extended range for extreme conditions.
- Low Maintenance: Self-lubricating plunger packing reduces friction and wear, minimizing downtime.
Technical Specifications
| Parameter | Value |
|---|---|
| Material | 316L Stainless Steel |
| Pressure Rating | 2000 PSI (137.9 bar) |
| Size Range | 1/2" to 4" (DN15 to DN100) |
| Connection Type | Flanged (ASME B16.5) / Threaded (NPT/BSP) |
| Operating Temperature | -20°C to +200°C (optional -40°C to +300°C) |
| Sealing Mechanism | Plunger with PTFE packing |
| Certification | ISO9001:2015 |
Detailed Advantages for Your Application
In offshore oil & gas platforms, marine fuel systems, and hydraulic pipelines, valve failure can lead to catastrophic leaks, environmental damage, and costly downtime. Our plunger valve is designed to mitigate these risks:
- Enhanced Safety: The high-sealing plunger design eliminates fugitive emissions, meeting strict environmental regulations.
- Corrosion Resistance: 316L stainless steel offers excellent resistance to chloride-induced stress corrosion cracking, a common issue in seawater.
- Long Service Life: Hardened plunger and seat surfaces resist wear from high-velocity flow and particulate matter.
- Easy Maintenance: Top-entry design allows quick packing adjustment or replacement without removing the valve from the line.
- Customization: Options include extended bonnets for cryogenic service, actuation (electric/pneumatic), and special coatings.
Why Choose Shanghai Zhibang Valve?
Established in 2016, we have grown to serve customers across North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East. Our ISO9001-certified manufacturing facility ensures consistent quality. With annual export value between US$1 million – US$1.5 million, we have proven our capability to deliver large orders on time. We ship from Shanghai, Guangzhou, Hong Kong, and Beijing ports, offering flexible logistics. Each valve undergoes hydrostatic testing and seat leakage testing before shipment. We provide 24-month warranty against manufacturing defects. Contact us today for a quote or technical consultation – our engineers are ready to support your project.
Frequently Asked Questions
-
Q: What is the maximum operating pressure for this valve?
A: The valve is rated for 2000 PSI (137.9 bar). For higher pressure requirements, please contact us for custom solutions. -
Q: Can this valve be used in seawater immersion?
A: Yes, the 316L stainless steel and salt water resistant design make it suitable for continuous exposure to seawater and marine atmospheres. -
Q: Is the valve suitable for natural gas service?
A: It is primarily designed for liquid and hydraulic systems. For gas applications, we recommend our dedicated gas service valves with appropriate seals. -
Q: What connection types are available?
A: Standard options include flanged (ASME B16.5) and threaded (NPT/BSP). Other connections like socket weld or butt weld are available upon request. -
Q: Do you provide actuated versions?
A: Yes, we can mount pneumatic, electric, or hydraulic actuators. Please specify your requirements. -
Q: What is the delivery time?
A: Typical lead time is 15–30 days for standard sizes. Custom orders may take longer. We offer expedited shipping for urgent projects. -
Q: How do you ensure product quality?
A: We follow ISO9001 procedures, conduct 100% hydrostatic pressure test and seat leakage test. Material certificates are available on request. -
Q: What warranty do you offer?
A: We provide a 24-month warranty against manufacturing defects from the date of shipment.
Send Inquiry to This Supplier
1Yr
Business Type
Manufacturer
Year Established
2016
Annual Export Value
US$1 Million - US$1.5 Million
Product Certifications
ISO9001
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