• Pressure rated up to 230 psi (PVC, CPVC, PVDF)
• Double O-ring seals on stem for added protection
• Full bore, sizes 1/2" – 2"
• Full vacuum rated, all sizes
• Blocks in two directions, upstream and downstream, leaving full pressure on the opposite end of the valve
• Integrally molded ISO mounting pad for both manual and actuated operations
• Integrally molded base pad to mount valves securely or panel mounting
• PTFE seats with elastomeric backing cushions ensure bubble-tight shut-off and a low fixed torque, while at the same time compensating for wear
• True union design for easier installation or repairs without expanding the pipe system
• Built-in spanner wrench on the handle for valve disassembly and assembly
• Two sets of end connectors (socket and threaded included with all PVC and CPVC valves in sizes 1/2"– 2"
• CPVC threaded end connectors on sizes 1/2" – 1" come with stainless steel reinforcing rings
• New PTFE seat design – Facilitates easier field maintenance if required
• Tapered O-ring groove – Helps to keep the end connector O-rings on the valve body during installation
• Body flats – Flats have been added to either side of the valve body where a wrench can be applied to prevent the valve body from turning when the union nuts are tightened

• Standard model (1-1/2" – 14") has PVC body and PP disc for superior chemical resistance and elevated temperature capabilities
• 316 stainless steel shaft has full engagement over the entire length of the disc and is a non-wetted part
• Only solid and abrasion resistant plastic disc and elastomeric liner are wetted parts
• ISO bolt circle on top flange – No body or stem modifications required for accessories
• Stem retainer – PP retainer to prevent stem removal
• Seat overtightening protection – Molded body stops and seat stress relief area
• Spherical disc design offers increased Cv, ultimate sealing and high cycle life
• 17-position throttle plate for lever handle style

• Flanged (ANSI) face-to-face dimensions are equivalent to most commonly used metallic valves
• Rugged body and bonnet are of solid thermoplastic for maximum corrosion resistance
• Uniquely designed body and bonnet together with diaphragms of new sealing designs by computer dynamic analysis for superior sealing
• Weir design for excellent throttling
• Bubble-tight sealing, even in applications such as slurries or suspended particles
• Bonnet seals to protect internal from corrosive environments
• Built-in travel stop to prevent overtightening or compressive strain on diaphragm
• Integrally molded bottom stand for simple yet firm panel mounting
• Indicator at the top for indication of valve position and prevention of overtightening
• PVDF gas barrier, which protects EPDM backing from gas permeation, is standard for all valves with PTFE diaphragm
• Low profile
• Bayonet structure to connect compressor and diaphragm – Easy diaphragm replacement

• Uniseat/seal of EPDM or FKM
• Ball is the only moving part. It unseats to permit flow in one direction but seals against seat to prevent back flow
• May be used vertically or horizontally
• Minimum shut-off of 5 psi
• All sizes rated for full vacuum service
• Solid thermoplastic ball

• Pressure rated at 150psi at 120º F (water)
• Precise fingertip control
• Calibrated flow indicator
• Rugged unibody construction, sturdy stem
• Full vacuum rated, 29.9" Hg
• 90 degree turn operation with lever handle
• Cv = 1.6

• Minimum flow resistance - Low pressure drop
• Horizontal or vertical installation
• All sizes rated for full vacuum service
• Minimum back pressure to seat disc tightly
• Top access cover facilitates maintenance without body removal from pipeline
• All thermoplastic body
• All PVC parts made of high impact PVC
• PVC and PP valves come with EPDM seals (part numbers 5j, 5k, 6 and 7) as standard
• PVDF valves, part numbers 5j and 7 of PTFE and 8 of PTFE PFA
• 3/4" PP valves supplied with Ring 1a

• Used for efficient throttling of flow
• Positive shut-off
• Displays excellent flow regulating characteristics throughout the entire lift of the disc
• All sizes rated for full vacuum service
• EPDM seals. FKM optional

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Please click here to find your CAD model.

If you would like Revit models of this product please contact us via the REQUEST INFORMATION form.

Please click here to find your CAD model.

If you would like Revit models of this product please contact us via the REQUEST INFORMATION form.

Please click here to find your CAD model.

If you would like Revit models of this product please contact us via the REQUEST INFORMATION form.