Straight Valve Steel JIS F7313

TECHNICAL DESCRIPTION

Straight valve with flange connection. Possible variations of the function depending on the design.

• shut-off valve
• regulating valve
• check valve

Valve seat sealing – metal to metal
Spindle type – pull-out

WORKING FLUID / MEDIUM

• Water, steam, fuels, lubricating and flammable hydraulic oils, oil, air, non-flammable hydraulic fluids, boiler feed water, condensate. For thermal oil, the use of bellows valves is recommended
• Sea water

OPTIONS

• Spring for check valve

Dimensions: DN 32 – 200

Description

The STEEL STRAIGHT VALVE JIS F7313 is a high-performance industrial valve designed for rigorous applications in marine, petrochemical, and heavy machinery sectors. Manufactured in compliance with JIS F7313 standards, this valve ensures reliability, durability, and optimal flow control in high-pressure environments. Its robust construction from premium-grade steel provides excellent resistance to corrosion, wear, and extreme temperatures, making it an ideal choice for critical systems where safety and efficiency are paramount.Key features of this valve include a straight-through design that minimizes pressure drop and enhances fluid flow efficiency. It is equipped with a secure sealing mechanism to prevent leaks and ensure long-term operational integrity. The valve is engineered for easy installation and maintenance, with compatibility for various piping systems and connectors. Whether used in offshore platforms, industrial plants, or shipping vessels, it delivers consistent performance under demanding conditions.Material: High-quality steel for superior strength and corrosion resistanceStandard: Complies with JIS F7313 specifications for marine and industrial useDesign: Straight configuration to reduce turbulence and improve flow ratesApplications: Suitable for water, oil, gas, and chemical handling systemsPressure Rating: Designed to withstand high-pressure operations up to specified limitsTemperature Range: Operates effectively in extreme temperatures from -20°C to 200°CInvest in the STEEL STRAIGHT VALVE JIS F7313 for unmatched reliability in your industrial operations. Its adherence to international standards guarantees interoperability and safety, while its durable build reduces downtime and maintenance costs. This valve is a trusted component for engineers and procurement specialists seeking to enhance system performance and compliance in global markets.

Additional information

Materials

No. DETAILS MATERIALS
1 Body / Lid steel GP240GH (GSC-25)
2 Saddle stainless steel 1.4301
3 Valve stainless steel 1.4021
4 Spindle stainless steel 1.4021
5 Handwheel gray cast iron (GG25)
6 Spindle seal graphite gasket

Features

SPECIFICATION
Standard JIS F7400
Joining JIS B2220 20K
Construction length JIS B2002
Lid connection bolted
Execution straight
Joining flanged
Management manual with wheel / extracting spindle
Drive multi-turn
T max.[°C] at 29 Bar 300 °C
T max.[°C] at 34 Bar 120 °C

 

Dimensions
DN PN Flanges/PN L D C nx Øh H (open) D2 Weight (kg)
32 20K 20K 190 135 100 4x19 270 140 14.4
40 20K 20K 200 140 105 4x19 290 160 16
50 20K 20K 230 155 120 8x19 305 160 21.6
65 20K 20K 270 175 140 8x19 345 180 30.4
80 20K 20K 300 200 160 8x23 385 200 43.5
100 20K 20K 350 225 185 8x23 440 225 62.3
125 20K 20K 430 270 225 8x25 500 250 94.8
150 20K 20K 500 305 260 12x25 550 300 132
200 20K 20K 560 350 305 12x25 630 400 204