U.S. Plastic Corporation Nibco Chemtrol True Union Ball Check Valves 18291

Description
Not spring loaded but the design insures free movement of the ball. Ball supported by a system of guide ribs to give full flow with minimum turbulence and chatter. Union connections for easy access to valve components. Requires only inches of head pressure to seal and open. All plastic construction which eliminates corrosion. FKM seals, O-rings and ball seats. Equally effective in checking backflow from head pressure on the discharge or suction side of pump. Seating head 1/2" thru 3/4" 6-7 psi; 1" thru 2" 4-5 psi; 3" size 3-4 psi. 2 pound positive back pressure. Both types are NSF listed. PVC - 140 F. CPVC 210 F. Screen assemblies for conversion of true union ball check valve to foot valve are sold separately.
Description
Not spring loaded but the design insures free movement of the ball. Ball supported by a system of guide ribs to give full flow with minimum turbulence and chatter. Union connections for easy access to valve components. Requires only inches of head pressure to seal and open. All plastic construction which eliminates corrosion. FKM seals, O-rings and ball seats. Equally effective in checking backflow from head pressure on the discharge or suction side of pump. Seating head 1/2" thru 3/4" 6-7 psi; 1" thru 2" 4-5 psi; 3" size 3-4 psi. 2 pound positive back pressure. Both types are NSF listed. PVC - 140 F. CPVC 210 F. Screen assemblies for conversion of true union ball check valve to foot valve are sold separately.

Suppliers

Company
Product
Description
Supplier Links
Nibco Chemtrol True Union Ball Check Valves - 18291 - U.S. Plastic Corporation
Lima, OH, USA
Nibco Chemtrol True Union Ball Check Valves
18291
Nibco Chemtrol True Union Ball Check Valves 18291
Not spring loaded but the design insures free movement of the ball. Ball supported by a system of guide ribs to give full flow with minimum turbulence and chatter. Union connections for easy access to valve components. Requires only inches of head pressure to seal and open. All plastic construction which eliminates corrosion. FKM seals, O-rings and ball seats. Equally effective in checking backflow from head pressure on the discharge or suction side of pump. Seating head 1/2" thru 3/4" 6-7 psi; 1" thru 2" 4-5 psi; 3" size 3-4 psi. 2 pound positive back pressure. Both types are NSF listed. PVC - 140 F. CPVC 210 F. Screen assemblies for conversion of true union ball check valve to foot valve are sold separately.

Not spring loaded but the design insures free movement of the ball. Ball supported by a system of guide ribs to give full flow with minimum turbulence and chatter. Union connections for easy access to valve components. Requires only inches of head pressure to seal and open. All plastic construction which eliminates corrosion. FKM seals, O-rings and ball seats. Equally effective in checking backflow from head pressure on the discharge or suction side of pump. Seating head 1/2" thru 3/4" 6-7 psi; 1" thru 2" 4-5 psi; 3" size 3-4 psi. 2 pound positive back pressure. Both types are NSF listed. PVC - 140 F. CPVC 210 F. Screen assemblies for conversion of true union ball check valve to foot valve are sold separately.

Supplier's Site

Technical Specifications

  U.S. Plastic Corporation
Product Category Industrial Valves
Product Number 18291
Product Name Nibco Chemtrol True Union Ball Check Valves
Valve Type Ball Check; Check
Unlock Full Specs
to access all available technical data

Similar Products

AVBVX, Ball Valves for PFA Fittings -  - Asahi/America, Inc.
Specs
Valve Type Ball
Primary Material PVC; PP; PVDF;

PVC, CPVC, PP, PVDF

Connection Description Threaded;

Socket, Threaded, Flanged, series Flowell 60
series, Super Type Pillar fitting, Super 300 Type Pillar fitting , Flare Type, Hose nipple

View Details
High Pressure Coaxial On-Off Valves - VIP-EVO Series - Assured Automation
Specs
Valve Type On/Off
Primary Material Nickel Plated Brass
Media Air; Compressed Air
View Details
Ultra-Miniature Pressure Relief Valve - RV-MLS - Beswick Engineering Co., Inc.
Specs
Valve Type Relief
Primary Material Stainless Steel; 303 Stainless Steel
Maximum Pressure 500.00 psi (352 m H2O)
View Details
10 mm Miniature Electronic Valve - E3O10C-2F - Clippard
Specs
Valve Type Control Valve
Primary Material Glass Filled Nylon
Media Gas; Air; Compressed Air
View Details