check valves Equipment in South Africa

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  • Keyword: check valves ×

  • Location: Africa ×

  • Location: South Africa ×


by sera GmbH

It contains various valves like dosing valve, diaphragm pressure keeping valve, manual ventilation valve, multi-functional valve, check valve, float valve, diaphragm relief valve, foot valve.

PN 10 - Flanged Ball Check Valve


Variant: 53/35-003 - Ball check valve with flanges,Ductile iron. AVK ball check valves are self-cleaning and with full bore. The ball rotates during operation eliminating the risk of impurities getting stuck on the ball. The full and smooth bore ensures full flow with low pressure loss and eliminates the risk of deposits at the bottom. AVK ball ...

Thermoplastic Valves

by Solmax

Valves regulating the flow of fluids in hydraulic circuits. Different types of valves are used depending on the intended use:

DLM - Ball Valves

by DLM - Dupleix Liquid Meters Ltd

DLM supplies general purpose cast and stainless steel reduced and full bore ball valves.

ASAHI - Thermoplastic Valves

by DLM - Dupleix Liquid Meters Ltd

As one of the world leaders in the manufacturing of high quality PVC, polypropylene and PVDF valves, Asahi’s pressure rated, corrosion resistant plastic valves are engineered like no other corrosion resistant valve in the world.

Singer Valve - Models 106-HC / 206-HC - Hydraulic Check Valves

by Singer Valve Inc.

The 106-HC and 206-HC hydraulic check valves are based on the 106-PG or 206-PG main valve. The valve functions as a two position valve - either fully open or fully closed. The HC allows one way flow only. Under normal forward flow, the valve opens as the higher inlet pressure lifts the inner valve assembly and the fluid in the upper chamber is ...

Model 10 & 12 - Pilot Check Valves

by Singer Valve Inc.

The 10 pilot check valve is standard on all 106 and 206 series valves requiring a pilot check function such as BPC, PR-C, RPS-C types. It is designed to require a low “cracking” differential pressure to open. The 12 has a higher “cracking” pressure and requires more differential pressure to open.

97220 - Back Pressure Check Valve

by Shand & Jurs (L&J Technologies & L&J Engineering)

The Shand & Jurs Biogas 97220 Back Pressure Check Valve uses a free swinging 'pendulum' pallet design to provide maximum flow rates with a minimum pressure drop in low pressure gas control lines.

IPEX - Check & Vent Valves


Check valves should be used whenever there is a need to prevent back-flow of process media. This may be when two incompatible fluids cannot be allowed to mix, or when reverse flow would cause undesirable drainage of a system line or tank. Many styles exist including: simple ball checks, heavy duty swing checks, and highly efficient piston checks. ...

ProFlex - Proco Style 710 - Rubber Check Valve

by Proco Products, Inc.

The PROCO Series 700 “ProFlex” Rubber Check Valve is a cost effective way to control back pressures from sewage treatment plants, outfalls and tidal operations. They are a fully passive flow device requiring neither maintenance nor any outside sources of power or manual assistance to operate.

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