check valve Downloads
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Proco ProFlex - Model 700 Series - Installation, Operation & Maintenance - Manual
The Proco Series 700 ProFlex rubber check valves are designed to provide outstanding back-flow prevention; eliminating costly and unwanted back-flow from rivers, oceans, storm water, and is an excellent choice for sewage diffuser systems. The Proco Series 700 ProFlex rubber check valves are fully passive flow devices requiring neither maintenance nor any outside sources of power or manual ...
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Proco ProFlex - Model Style 711/731 - Rubber Check Valves - Brochure
The Proco Style 711/731 ProFlex check valves are engineered for installation on pre-existing pipe lines such as manholes, outfalls and vaults where the outfall invert of the pipe is close to the floor of the manhole or outfall. When a new installation is being designed, the 711731 valves can be engineered into the pipe layout with little concern for outfall clearance due to its “low ...
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VOSS SingleSample - Disposable Drum Coliwasa - Datasheet
The Single Sample disposable Coliwasa provides safe and cost effective sample retrieval for drum sampling. A special tapered fitment serves as a check valve to close off the sampler and allow easy transfer to sample bottles with minimum ...
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Proco ProFlex - Model Style 790 - Low Headloss In-Line Rubber Duckbill Check Valves - Brochure
The PROCO Series 700 ProFlex Rubber Check Valves are 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 ...
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Continental - Back Check Valves - Brochure
Our line of back check valves comprise of full port swing style and traditional disk style. Our swing style are “full Port”, which means the hole size inside the valve is the same size as the pipe thread. Nearly no restriction in the through hole and with the swing valve style seat assembly that swings out of the flow when in use you can rest assured you won’t be restricting ...
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Proco ProFlex - Series 700 - Rubber Check Valves - Brochure
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 ...
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Oleoweb - Model CUR10N - Cartridge Check Valve - Brochure
CUR10N cartridge check valve allows free oil passing through one direction stopping it on the opposite side. ...
By Oleoweb
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Model ALD-2000 - Flood Prevention Device Datasheet
Use Automatic Ozone Compatible Water Drain system ALD2000 or Equivalent to Prevent Ozone Generator Flooding and Expensive ...
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PRECISION ENGINEERED CHECK VALVES - Brochure
PRECISION ENGINEERED CHECK VALVES - ...
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Oleowe - Model EC082A - Electric Coperated Check Valve - Brochure
The EC082A is a directional eletric valve direct acting. An electric impulse open (normally closed configuration) or close (normaly open configuration) the flow through the valve. Once closed, the valve is sealed only in one direction while in the opposite one the free flow is allowed. ...
By Oleoweb
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Proco ProFlex - Model Style 730 - Sleeved Rubber Duckbill Check Valve - Brochure
The PROCO Series 700 ProFlex Rubber Check Valves are 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 ...
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Proco ProFlex - Model Style 770 & 780 - Wafer Style In-Line Rubber Check Valves - Brochure
The PROCO Series 700 ProFlex Rubber Check Valves are 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 ...
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Vihung - Model API 594 - Wafer/Lug Check Valve/Tilting Disk Check Valve - Brochure
Metal Seat Dual Plate Check Valve is an all purpose non return valve that is much stronger, lighter in weight and smaller in size compared to a conventional swing check valve or life check valve. The Dual Plate Check Valve employs two spring-loaded plated hinged on a central hinge pin. When the flow decreases, the plates close by torsion spring action without requiring reverse flow.This design ...
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Proco ProFlex - Model Style 720 - In-Line Flanged Rubber Duckbill Check Valve - Brochure
The PROCO Series 700 ProFlex Rubber Check Valves are 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 ...
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Vihung - Model API 6D/BS1868 - Swing Check Valve - Brochure
VHV Bolted bonnet Swing Check valves are heavy duty, bolted covers, renewable seat ring, internally body mounted disc arrangement. These valves are unidirectional and restrict flow in the opposite direction. These valves are best suited for moderate velocity conditions. Check valves are normally designed for horizontal flow conditions but can also be installed in vertical pipelines, but in ...
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Proco ProFlex - Model Style 740 - Slip-in Style In-Line Rubber Duckbill Check Valve - Brochure
The PROCO Series 700 ProFlex Rubber Check Valves are 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 ...
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RedFluid - Model Compact Series, Vertic Series - High Pressure Check Valves - Brochure
Check valves, also known as one-way valves, non-return valves, or single-flow valves allow fluid to flow in the direction of the arrow but do not allow fluid to flow in the opposite direction to that of the arrow. ...
By RedFluid
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Neptune Type 4D Flowmeters - Tech Sheet
/strainer, inlet check valve, pressure relief valve, vapor check valve, and tubing kit. Options ...
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