Steel Cast JIS F7316 Flange End Connection Manual Angle Globe Valve for Water Oil Gas

• Customization: Available
• Media: Water
• Temperature: Ordinary Temperature
• Model NO.: JIS F7316
• Actuator: Manual
• Material: Bronze
• Structure: Angle Type Globe Valve
• Sealing Form: Gland Packings Globe Valve
• Stem Thread Position: Inside Screw Stem Globe Valve
• Application: Marine Usage
• Standard: DIN, GB, ANSI, BSW, JIS
• Delivery: Express or by Sea
• Price: Competitive
• Production: in Stock
• Capacity: 100000 Pieces/Year
• Transport Package: Plywood Box
• Specification: JIS F7316
• Trademark: Customized
• Origin: China
• HS Code: 8481804090

Product Description

 

Product Description

Marine Globe Valve - Definition & Function

A marine globe valve is a linear-motion valve designed for precise flow regulation in shipboard piping systems. Unlike simple on/off valves (e.g., gate valves), it allows fine-tuned throttling of liquids/gases (e.g., seawater, fuel, steam) while maintaining reliable shutoff.

Key Features of Marine Globe Valves

1. Design & Working Principle

• Spherical body with an internal baffle (partition) forcing flow to change direction, increasing resistance for better control.
• Movable disc/plug presses against a stationary seat to regulate flow (screwed via a handwheel or actuator).
• Stem operation: Raises/lowers the disc linearly (unlike rotary ball/gate valves).

2. Why Ships Use Globe Valves

• Accurate flow adjustment: Critical for cooling systems, fuel dosing, or steam lines.
• Positive sealing: Prevents leaks when fully closed (e.g., high-pressure steam isolation).
• Corrosion-resistant materials: Bronze, stainless steel, or duplex alloys for seawater/chemical resistance.

3. Common Marine Applications

• Engine cooling water control
• Fuel oil supply regulation
• Steam system throttling (e.g., boiler feed lines)
• Hydraulic system pressure management

Globe Valve vs. Other Marine Valves

Valve Type	Primary Function	Best for Marine Use When...
Globe Valve	Throttling/flow control	Precise adjustment needed (e.g., cooling systems)
Gate Valve	Full on/off (low resistance)	Main seawater intake (minimal pressure drop)
Ball Valve	Quick on/off operation	Fuel tank isolation (fast shutoff)
Check Valve	Prevent backflow	Bilge pumps, overboard discharges

item	value
Type	Globe Valves
Customized support	OEM
Place of Origin	China
Application	General
Temperature of Media	Low Temperature, Normal Temperature
Power	Manual
Media	seaWater

 

Check Valve

Prevent backflow

Bilge pumps, overboard discharges

Pros & Cons in Marine Environments

Pros:

• Excellent for frequent flow adjustments.
• Tight shutoff (less leakage than gate valves).
• Repairable without removing from pipeline.

Cons:

• Higher pressure drop than gate/ball valves (not ideal for high-flow, low-resistance systems).
• Heavier and bulkier than ball valves.

Need help selecting a globe valve for a specific ship system? Ask me about materials, pressure ratings, or installation tips!

JIS F7316 Marine Cast Steel Angle Globe Valve
1. Application
The products are used for controlling the medium to open and close ,preventing refluence in fuel oil piping, lubricating piping. Dimensions of flange are according to JIS B2220 flange dimensions of steel pipe.
2. Material
(1) . - Body: cast steel
(2) . - Seat: stainless steel
(3) . - Disc:stainless steel
(4) . - Stem: stainless steel
3. Nominal Diameter & Pressure
Diameter: DN100~DN150
Pressure: 30K
4. Features
(1). Excellent quality control is one of our main principles.
(2). Various style for each products and completely series pneumatic products for you to choose from.
(3). OEM,ODM service is acceptable.Customer's special requirements will be satisfied in our factory.
5. Main Size List

IMPA Code	Model	L	D	C	No.	h
750466	7316 30K100	205	240	195	8	25
750467	7316 30K125	230	275	230	8	25
750468	7316 30K150	250	325	275	12	27

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