EN 1074-4 Air Release Valve

• Type: Double Orifice/Single Orifice
• Material: Ductile Iron/Cast Iron
• Certification: ISO9001, GS, FM
• Name: Double Orifice Air Release Valves
• Body: Ductile Iron/Cast Iron
• Stem: SS304/420
• Model NO.: FSV-019
• Float Ball: Plastic ABS/SS304
• Flanged: BS4504/DIN2532
• Dust Cap: Ductile Iron/Cast Iron
• Screw Plug: Brass
• Nut: Steel
• Gasket: EPDM
• Transport Package: Bubble Bags & Wooden Case
• Specification: DN15-DN300
• Trademark: WALTER
• Origin: Suzhou, Jiangsu
• HS Code: 84818040
• Production Capacity: 3000 Sets Per Month

Product Description

EN 1074-4 Air Release Valve

PN10/16

 

Product Standard:

Design : EN 1074-4

Flanges: BS EN1092-2, ASME B16.1

Test : BS EN12266

 

Technical Specification:

Size: DN50~DN300 (2'' ~ 12'')

Pressure: PN10/16

Work Temperature: -5°C ~ 85°C

Seat Test: 1.1 x PN

Shell Test: 1.5 x PN

Medium: Clean Water,Sewage

Features:

Double chamber design to ensure running more

smoothly

Avoid water hammer

ABS high strength ball to ensure long service life

Large exhaust port can avoid block

FBE coating inside and outside Min 250μ.

 

 

Suzhou walter flow control equipment co.,ltd is a professional manufacturer of water system valves.We can supply OEM for Sluice Valve, gate valve, flange butterfly valve, check valve, strainer, pressure reducing valve, fire hydrant and other kinds of international valves standard and specification.Some products can be offer FM/UL Certificate.Walter focus on consumer experience like offer advice and fluid control solutions to customers,in addition,we can accept custom design and special requirements.

Welcome your enquiry for more details.