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Forged Steel Globe Valve JIS F7312 Used in Offshore Platform Steam Service Water Oil
Product Spotlights
JIS F7312 forged steel globe valve designed for offshore platform steam, water & oil. ISO9001 certified with robust forged body, wide pressure/size range, customizable trims & actuators, offering reliable shut-off and precise control in harsh marine environments.
Negotiable
MOQ: 1 Unit (Price negotiable depending on order volume and customization)
Key Specifications
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Standard:
Other, JIS F7312
Body Material:
Forged Steel (A105 / A182 F22 optional)
Pressure Rating:
Class 150 to 1500 (JIS 10K-40K available)
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Standard
Other, JIS F7312
Body Material
Forged Steel (A105 / A182 F22 optional)
Pressure Rating
Class 150 to 1500 (JIS 10K-40K available)
Size Range
DN15 - DN600 (1/2“ - 24“)
End Connection
Flanged (RF / RTJ), Buttweld, Threaded
Operation Type
Handwheel (standard), Gear, Pneumatic, Electric (optional)
Applicable Medium
Steam, Water, Oil, Gas
Working Temperature
-20°C to 450°C (customizable range)
Seat / Disc Material
13Cr / Stellite (optional)
Shanghai Zhibang Valve Manufacture Co., Ltd. proudly presents our Forged Steel Globe Valve JIS F7312, engineered specifically for demanding offshore platform applications involving steam service, water, and oil. As a manufacturer since 2016 with an annual export value of US$1 million to US$1.5 million, we combine precise Japanese industrial standard (JIS F7312) with robust forged steel construction to deliver a valve that ensures reliable shut-off, precise flow control, and long service life in harsh marine environments.
This globe valve is manufactured in our Shanghai facility under strict ISO9001 quality management system, guaranteeing consistent performance and dimensional accuracy. Whether you need a standard handwheel operation or automated actuation, our valve adapts to your system requirements while meeting international expectations for safety and durability.
Key Features & Technical Specifications
- Forged Steel Body – Provides superior strength and resistance to thermal shock and pressure fluctuations, ideal for steam systems.
- JIS F7312 Compliance – Conforms to Japanese Industrial Standard for flange dimensions and face-to-face lengths, ensuring interchangeability with existing JIS piping.
- Multiple Trim Options – Standard 13Cr stainless steel trim; Stellite seat and disc available for high-temperature / erosive services.
- Flexible End Connections – Flanged (RF, RTJ), butt-weld, or threaded to match your piping layout.
- Wide Pressure & Size Range – From Class 150 to 1500 (JIS 10K–40K), sizes DN15 to DN600 (1/2" to 24").
- Low Leakage Rate – Metal-to-metal sealing with optional PTFE or graphite packing for stem sealing, achieving Class VI shut-off.
- Anti-Corrosion Protection – Exterior coated with marine-grade epoxy paint, suitable for offshore salty atmosphere.
| Parameter | Value / Options |
| Pressure Rating | Class 150 / 300 / 600 / 900 / 1500 (JIS 10K, 20K, 40K) |
| Body / Bonnet Material | A105, A182 F11, F22, F304, F316 |
| Trim (Seat / Disc / Stem) | 13Cr, Stellite 6, 316SS, Hastelloy (custom) |
| End Connection | Flanged (RF, RTJ), SW, BW, threaded |
| Operation | Handwheel, Gear, Pneumatic, Electric actuator |
| Applicable Medium | Steam, hot water, oil, gas, non-corrosive fluids |
| Max Temperature | Up to 450°C (for carbon steel); higher with alloy steels |
Benefits for Offshore & Industrial Applications
- Enhanced Safety – The forged steel construction minimizes the risk of body cracks under high-pressure steam service, ensuring personnel and equipment safety on offshore platforms.
- Precise Flow Control – The globe valve’s linear motion disc design allows accurate throttling and tight shut-off, reducing energy waste and improving process efficiency.
- Reduced Maintenance – High-quality seat materials and optimized packing system extend maintenance intervals, lowering total cost of ownership.
- Fast Delivery & Support – With manufacturing base in Shanghai and shipping ports including Shanghai, Guangzhou, Hong Kong, and Beijing, we offer competitive lead times and global logistics coverage.
- Customization Available – We provide tailor-made solutions for special pressure ratings, materials, and actuation types to meet specific project requirements.
Frequently Asked Questions (FAQ)
-
What is the difference between this JIS F7312 globe valve and other globe valve standards?
JIS F7312 specifies flange dimensions, face-to-face length, and testing requirements specific to Japanese industrial applications. Our valve fully complies with this standard, yet we can also provide equivalent ASME B16.34 or DIN options upon request. -
Can this valve be used for superheated steam at 400°C?
Yes, when specified with appropriate materials (e.g., A182 F22 body, Stellite trim) and high-temperature packing, the valve can handle superheated steam up to 450°C. Please consult our technical team for exact temperature limits. -
Do you offer pneumatic or electric actuators for remote control?
Absolutely. We provide complete actuator packages including pneumatic cylinder, electric actuator with positioner, and limit switches. Actuator selection depends on valve size, torque requirements, and control signal (4-20 mA, on/off). -
What certifications does your company hold?
Shanghai Zhibang Valve is ISO9001:2015 certified. We can also provide material certificates, pressure test reports, and NACE compliance if required. Third-party inspection (e.g., BV, Lloyds) is acceptable. -
How do you ensure the valve’s sealing performance for water and oil service?
Every valve undergoes hydrostatic shell test (1.5x rated pressure) and seat leak test (1.1x rated pressure) per ISO 5208 / API 598. For oil & gas applications, we can perform high-pressure gas seat test if specified. -
What is the typical lead time for a standard-size forged steel globe valve?
For standard sizes (DN15-DN200, Class 150-600), lead time is 20-30 days after confirmation. For larger sizes or special materials, please allow 35-50 days. Express delivery can be arranged for urgent orders. -
Can you supply valves with special trims for sour gas (NACE MR0175)?
Yes, we offer NACE-compliant trims using 316SS, Inconel, or Monel for sulfide stress cracking resistance. Please specify the requirement in your inquiry. -
What ports do you ship from and what are the main export markets?
We ship from Shanghai, Guangzhou, Hong Kong, and Beijing. Our main markets include North America, South America, Europe, Middle East, Southeast Asia, Africa, and Oceania. We have experience exporting to over 50 countries.
With over 8 years of manufacturing experience and an annual export value exceeding US$1 million, Shanghai Zhibang Valve has supplied thousands of forged steel globe valves to offshore platforms, refineries, power plants, and marine vessels worldwide. Our commitment to quality is backed by ISO9001 certification and a dedicated after-sales team.
Contact us today for a competitive quotation or technical datasheet. Let our Forged Steel Globe Valve JIS F7312 ensure the reliability and safety of your steam, water, and oil systems in the most demanding offshore environments.
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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