Combination vacuum air release valve
1507
Give your opinion
Read all reviews
Add to notepad
Print
  • 2.8/5
  • 1
  • 2
  • 3
  • 4
  • 5
Details
China Equipment goods

Report abuse

Equipment goods

Combination vacuum air release valve

Why use Combination vacuum air release valve: When the pump stops, column separation will appear in the pipe line to form negative pressure, which wil unite the column separation in return to form water harmer, the water harmmer will cause the pipeline pressure to rise sharpely ann even to damage the pipelines.

The combination vacuum air release valve is designed to solve this kind of water harmmer. The valve is applicable to pipelines of raw water ,clean water and drinking water. Its temperature is -30℃-90℃

Size: DN50-DN300

Pressure: PN10/PN16/PN25/PN40

Main component material:

Item Description Material Item Description Material
1 Body ductile iron/cast steel 7 Buffering plate Ductile iron
2 Bonnet ductile iron/cast steel 8 Guiding stem Ductile iron
3 Float ball Stainless steel 9 Screen Stainless steel
4 Seat Stainless steel 10 Small air release valve Reinforced nylon
5 Seal ring NBR 11 fasteners SS A2-70/Carbon steel
6 Buffering body ductile iron/cast steel 12 O ring NBR

Features:

1: Rapid and large amount of air release under low pressure and small amount of air release uner high pressure

2: Small amount of air release whrn full filled wirh water.

3: Rapid entry of air to stop the water harmmer to protect the pipelines from damage

4: The parameter of pressure differential for start-up can be adjusted according to customers'requirement

5: Frost cracking prrof

6: Anti-blocking and back flush

7: Diameter of the small air release orifice can be up to 10mm

8: Body and bonnet are coated with special anticorrosive paint.

Location : 189 North Quanli Road Wuhan Economic and Technological Development Zone Wuhan,Hubei,China, 430056 Wuhan,
Contact : Bear Xiong, 027 84296130

Bear Xiong

  • 3.6/5
Retail
Registered since 08 December 2015

Identification number of the company : 71190378-3

Send email to Bear Xiong

Bear Xiong

Good deal: buying from seller

Visit our guide for a secure transaction! Under no circumstances Algomtl can be held responsible for the content of the ads published. Only the sellers and buyers responsability is involved in case of dispute.
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
This page is about importers and exporters of
Combination vacuum air release valve

Search in a category : Equipment goods
Search in a category :
vacuum, release, combination, valve
GOLD ad
  • 0/5
  • 1
  • 2
  • 3
  • 4
  • 5
China 650000 Food

Report abuse

Artisanal Flower Balls – Spectacular Natural Infusion, No Additives
Artisanal Flower Balls – Spectacular Natural Infusion, No Additives

Wednesday, June 24, 2026

Handcrafted Edible Flower Balls – Stunning Natural Infusion,

Price : Sur devis selon quan

Discover our handcrafted edible flower balls, unique floral creations that beautifully bloom in hot water to deliver an elegant, visually appealing and wonderfully fragrant infusion. Choose from two professional ranges to expand your product selection: - Pure flower blend (no tea) ​ - Blend with natural green tea or white tea base Artisanal & Natural Quality Every flower ball is 100% handmade using carefully selected dried natural flowers. No artificial flavours, no colourants...

Heloise Trading Co Ltd

  • Heloisetrading
  • 650000 - Kunming
  • 0086 18213880361
  • 2.8/5
  • 1
  • 2
  • 3
  • 4
  • 5
Vietnam 700000 Food

Report abuse

Canned Coconut Milk / Cream
Canned Coconut Milk / Cream

Tuesday, June 23, 2026

Quantity : 1XCONT20 - Price : 16.5$/CARTON

Frozen coconut cream is extracted from white coconut meat without using additives and preservatives. Coconut Cream is frozen to keep the original nutrition and flavor of the coconut. - Extracted from the grated flesh of fresh coconut white meat. - Available with fat 17% - 19% in...

Viet Delta Corporation

  • Vince Ha
  • 700000 - Ho Chi Minh
  • +841253335112
  • whatsapp: +841253335112
  • 2.5/5
  • 1
  • 2
  • 3
  • 4
  • 5
India 400004 B2B Services

Report abuse

photo not available
Asme Standards 6 Scopes

Sunday, January 10, 2021

Quantity : 3 - Price : 17,00 €

1 This specification handles metal and metal bolting for strain valves and valves, and flangesfittings to secure increased distress or greater pressure assist, or other special purpose software. Cable and Utilities will most likely be hot-wrought and May be further farther processed...

ananakafasteners

  • 400004 - Mumbai
  • +918369074984