Safety Valves & Air Vent Heads – ½” to 12”, Cast & Stainless Steel, ANSI/DIN/JIS

ReflowX SKU: REF-9725

Product Details

Quantity

200
Availability (Lead Time)

6-10 Weeks
Product Location

United Arab Emirates
Condition

New
OEM

USA, Singapore, India, China, Korea
Equipment code

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Short Description

Safety valves and air vent heads in sizes from ½” to 12”, constructed from high-grade cast iron, steel, bronze, and stainless steel. Designed per ANSI, DIN & JIS standards for pressures up to 1000 PSI.

Description

Safety Valves & Air Vent Heads – ½” to 12”, Cast & Stainless Steel, ANSI/DIN/JIS
Description:

Safety Valves and Air Vent Heads are essential components in pressurized systems, designed to automatically release air or relieve excess pressure to protect tanks, pipelines, and equipment. These units are manufactured in a wide range of materials including cast iron, cast steel, brass/bronze, forged steel, and stainless steel to suit a variety of media and environments. Compliant with international standards such as ANSI, DIN, and JIS, they are available with NPT threaded, socket weld, or flanged ends to fit various installation requirements. With a pressure handling capability of up to 1000 PSI, these valves provide reliable overpressure protection and air evacuation in industrial, marine, and utility applications. Sourced from top-quality manufacturers in the USA, Singapore, India, China, and Korea, these components ensure safety, system integrity, and long operational life.

Specification:

– Product Type: Safety Valve / Air Vent Head
– Material:
• Cast Iron
• Cast Steel
• Brass/Bronze
• Forged Steel
• Stainless Steel (SS304, SS316)
– Size Range: ½” to 12”
– Pressure Ratings:
• PN Ratings: PN10, PN16
• JIS Ratings: 5K, 10K
• ANSI Ratings: CL150, CL200, CL900, up to 1000 PSI
– Standards: ANSI, DIN, JIS
– End Connections:
• NPT Threaded (ANSI B1.20.1)
• Socket Weld (ASME B16.11)
• Flanged (ANSI B16.5 / DIN / JIS)
– Surface Finish:
• Carbon Steel: Black painted, red oxide, or zinc plated
• Stainless Steel: Pickled and passivated
– Function:
• Safety Valve: Overpressure protection
• Air Vent Head: Removal of air/gas pockets from system
– Applications:
• Pressure vessels and pipelines
• Storage tanks and fluid transport systems
• Marine and shipbuilding
• Industrial processing and utilities
– Origin: USA, Singapore, India, China, Korea

For further specifications or to inquire about this equipment and ReflowX's logistics services, Please contact ReflowX at info@reflowx.com

Technical Details

ISO 15926 Pt 4	10554
Height	150 mm - 600 mm
Width	60 mm - 450 mm
Length	80 mm - 400 mm
Weight	1.5 kg - 80 kg
ISO 15926 Pt 4	10554
PCA RDS Code	RDS292589
CFIHOS ID	CFIHOS-30000660
IFC Class	IfcValve
Failure Action	Clogging or corrosion
Fluid Name	Compressed Air, Steam, Water, Chemical Vapors, Fuel Gases, Cryogenic Vapors
Full Opening Valve	No
Nominal Diameter	½” to 12”
Normal Operating Pressure	150 PSI to 1000 PSI
Normal Operating Temperature	−20°C to +200°C
Piping Class	DIN 2501 / PN10–PN25
UNSPSC Code	40141600

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