Home | Contact

 

Phone:  281.324.1500

RFQ / Email Us

VEC

Surgebuster Check Valve (2"-48"): The Surgebuster Check Valve is a swing check valve that fully meets ANSI/AWWA C508. But here is where the similarities to traditional swing check valves end. Pumping applications with high head, surge tanks, or multiple pumps, have long proved a challenge to system operators trying to minimize line surges resulting from slamming check valves. Only one real cause exists for slamming check valves -- reverse flow. The impact of the reverse flow is direct and proportional, the faster the reverse flow, the more violent the slam. If reverse flow through the check valve is allowed to develop, the reverse flow will slam the disc into the seat and create a loud water hammer or surge. Now system operators have the solution...the SURGEBUSTER ! The newest member of the Swing-Flex® swing check valve family is the Surgebuster Check Valve. For outstanding performance try a surgebuster today.

 Surgebuster LogoSurgeBuster

Surgebuster Check Valve

Plug Valve Brochure
View Brochure

 

"Slam! How to Stop the Ground From Shaking"
A side-by-side comparison was done with the SURGEBUSTER and a traditional air cushioned, weight and lever swing check valve.

Glove
Click below to view the
Val-Matic SLAM video

Window Metafile
Quicktime

Water Quality Logospace   Lead Free CertificationspaceAWWA C508 Certified

 

 

Globe Silent Check Valve (1/2"-42")- Model 1800, Silent Operating, spring return center guided type check valve. Non Shock Closure, Full flow area, Drop Tight Seating, FM Approved, Threaded, Wafer, Flanged Globe and Grooved end styles, 1/2" thru 42" (DN15 -1000mm), Pressure Range 0-720 psi (PN50 bar (50 KG/cm2)

Silent Check Valve Brochure
View Brochure

 

 

  • NSF/ANSI 372 Certified Lead-Free by WQA
  • NSF/ANSI 61 Certified
  • FM Approved Wafer Style - 2"" to 10""
  • FM Approved Globe Style - 2 1/2"" to 12""
  • Meets MSS-SP 125
  • Manufactured under a certified ISO 9001 quality system
  • Threaded Style available in sizes 1/2""-2""
  • Wafer Style available in sizes 2""-10""
  • Globe Style available in sizes 2 1/2 ”- 42”
  • Ideal for clean water service - contact factory for other service

  • Silent Operation - fast closure to prevent check valve slam water hammer
  • Precision metal-to-metal seating
  • Expanded Body - provides full flow area
  • Double guided disc - prevents vibrations and wear
  • Resilient Seat - available for zero leakage
  • Heavy Duty Spring is tested for over 100,000 cycles
  • Able to be installed in all flow directions

 

 

 

Wafer Silent Check Valve- Model 1400, Silent Operating, spring return center guided type check valve. Non Shock Closure, Full flow area, Drop Tight Seating, FM Approved, Threaded, Wafer, Flanged Globe and Grooved end styles, 1/2" thru 42" (DN15 -1000mm), Pressure Range 0-720 psi (PN50 bar (50 KG/cm2)

 

 

Silent Check Valve Brochure
                        View Brochure

 

  • NSF/ANSI 372 Certified Lead-Free by WQA
  • NSF/ANSI 61 Certified
  • FM Approved Wafer Style - 2" to 10"
  • FM Approved Globe Style - 2 1/2" to 12"
  • Meets MSS-SP 125
  • Manufactured under a certified ISO 9001 quality system
  • Threaded Style available in sizes 1/2"-2"
  • Wafer Style available in sizes 2"-10"
  • Globe Style available in sizes 2 1/2 ”- 42”
  • Ideal for clean water service - contact factory for other service

  • Silent Operation - fast closure to prevent check valve slam water hammer
  • Precision metal-to-metal seating
  • Expanded Body - provides full flow area
  • Double guided disc - prevents vibrations and wear
  • Resilient Seat - available for zero leakage
  • Heavy Duty Spring is tested for over 100,000 cycles
  • Able to be installed in all flow directions

 

J&S Valve AWWA C508 Air/Oil Cushion Swing Check Valve with Lever and Weight (2"-48"): The J&S Air/Oil Cushion Swing Check Valve with Lever and Weight offers 100% Flow Area-Full Water Way-Unrestricted Flow and allows Controlled Closure of Full Stroke with 90% by Air and 10% by Oil. The J&S Air/Oil Cushion Swing Check Valve with Lever and Weight offers a Mechanically Retained Drop Tight Seat with a stainless steel seat ring and hinge pins. This valve comes standard with a Ductile Iron Body, Cover, and Disc and is Fusion Bonded Epoxy Coated Inside and Out with an NSF-61approved coating. The J&S Valve Air/Oil Cushion Swing Check Valve with Lever and Weight is available with ANSI Class 125 or 250 flanges. The J&S Valve Air/Oil Cushion Swing Check Valve with Lever and Weight is in compliance with American Water Works Standard AWWA C508.

 

Visit:

www.jandsvalve.com

 

Swing Check Valve (2"-48"): The Val-Matic AWWA Swing Check Valve with its rugged construction and full flow area is the most specified check valve for municipal/industrial water and wastewater applications.  Its smooth, unrestricted flow design can provide significant savings in pumping costs over other check valves with reduced ports.  Its ductile iron 250 psi rating and fusion bonded epoxy coating place the Val-Matic Swing Check Valve in a class above other swing check valves.  The available closure options of Lever & Weight, Air Cushion, and Lever & Spring allow the valve to be used effectively in a wide range of pumping system applications.

Swing-Flex Check Valve

 

Plug Valve Brochure
View Brochure

Swing-Flex LogoAllows the valve to be used effectively in a wide range of pumping system applications.

 

 

 

J&S Valve AWWA C508 Air Cushion Swing Check Valve with Lever and Weight Sizes (2”- 48”): J&S Valve Series 9100AC: The J&S Air Cushion Swing Check Valve with Lever and Weight offers 100% Flow Area-Full Water Way-Unrestricted Flow and allows Controlled Closure of Full Stroke with 100% by Air. The J&S Air Cushion Swing Check Valve with Lever and Weight offers a Mechanically Retained Drop Tight Seat with a stainless steel seat ring and hinge pins. This valve comes standard with a Ductile Iron Body, Cover, and Disc and is Fusion Bonded Epoxy Coated Inside and Out with an NSF-61approved coating. The J&S Valve Air Cushion Swing Check Valve with Lever and Weight is available with ANSI Class 125 or 250 flanges. The J&S Valve Air Cushion Swing Check Valve with Lever and Weight is in compliance with American Water Works Standard AWWA C508.

 

Visit:

www.jandsvalve.com

 

 

Swing-Flex Check Valve (2"-48"): Designed to be maintenance free, ValMatic Swing-Flex® Check Valve provides superior performance when compared to traditional swing checks. The Memory-Flex® disc, the valve\'s only moving part, is easily replaced without removal of the valve from the line. Its unrestricted full flow design makes the Swing-Flex® an excellent choice for slurries and sludge, even in vertical flow up applications. Non-slam performance is assured by placing the valve seat on a 45° angle, thereby minimizing disc travel. When used with optional rubber lining, our Swing-Flex® Check Valves are ideal for highly abrasive and corrosive applications. Independent flow, cycle, and proof of performance test reports are available on request.

 

 

 

Swing-Flex Logo

 

Swing-Flex Check Valve

 

Plug Valve Brochure
View Brochure

 

    • Certified to NSF/ANSI 61
    • NSF/ANSI 372 Certified Lead-Free by WQA
    • Meets AWWA C508
    • Available in sizes 2" - 48"
    • Ductile Iron Construction for 250 PSI service
    • Manufactured under a certified ISO 9001 quality system
    • Energy efficient
    • Fusion Bonded Epoxy - interior and exterior
    • Domed Access Cover
    • One moving part for long valve life
    • 25 Year Disc Warranty

 

Water Quality Logospace Lead Free CertificationspaceAWWA C508 Certified

J&S Valve Ball Check Valve (Sizes: 1-1/2”-14”): J&S Valve, Ball Check Valve - Fully rubber coated aluminum ball, functions under low pressure, blockage free, low frictional loss, for sewage prone to blockage, Fusion Bonded Epoxy Coated inside and outside, ANSI Class 125, Sizes 1-1/2" to 14"

 

Visit:

www.jandsvalve.com

 

 

J&S Valve AWWA C508 Metal Seated Swing Check Valve with Lever and Weight (Sizes 2”- 24”): J&S Valve Series 9000 Sizes 2”- 24” -The J&S Lever and Weight Swing Check Valve is in compliance with AWWA C508 and offers flanges that conform to ANSI B16.1 Class 125. The globe shape provides full flow with low pressure drop. This valve is equipped with an adjustable outside lever and weight. This valve is suitable for mounting in the horizontal or vertical position. 

Visit:

www.jandsvalve.com

 

J&S Valve Thin Swing Check Valve - Stainless Steel (Sizes 2”- 24”): J&S Valve Series 9300 Sizes 2”- 24” -J&S Valve, Thin Wafer Check Valve. The short face to face dimension allows for service in tight or confined spaces. This valve is self-acting. The Resilient Seat allows for seating at low differential pressure. This valve is available with ANSI Class 125 Flanges. 

Visit:

www.jandsvalve.com

 

J&S Valve Wafer Swing Check Valve: J&S Valve Series 9400 Sizes 2”- 24”

J&S Valve, Wafer Check Valve - Short face to face dimension allows for service in tight spaces, spring assisted for better closure. This valve has a resilient seat which allows for seating at low differential pressure. J&S Valve’s Wafer Swing Check Valve can be supplied with a Buna-N seat or an EPDM seat. The J&S Wafer Swing Check Valve is self-acting. The Valve is available with ANSI Class 125 flanges. 

 

Visit:

www.jandsvalve.com

Product
Overview
Technical
Data

Dual Disc Check Valve (2"-24"): With today’s demanding system requirements, engineers must specify piping components that are both COST EFFICIENT and RELIABLE. The design of the Val-Matic DUAL DISC® Check Valve answers those needs by incorporating many unique characteristics not found in similar check valves.  2” - 12” valves include Ductile Iron construction, with a 250 psi, cold working pressure rating.  They are UL/FM approved and available in Wafer (ANSI 125, ISO PN10, ISO PN16) and Grooved End IPS connections.  Sizes 14” and larger are available in cast and ductile iron.

 

Wafer Style

 

Grooved End

 

Dual Disc Brochure
View Brochure

 

 

UL Logo FM Logo Lead Free Certification NSF/ANSI 61 Certified

 

Threaded Silent Check Valve - Silent Operating, spring return center guided type check valve. Non Shock Closure, Full flow area, Drop Tight Seating, FM Approved, Threaded, Wafer, Flanged Globe and Grooved end styles, 1/2" thru 42" (DN15 -1000mm), Pressure Range 0-720 psi (PN50 bar (50 KG/cm2)

Silent Check Valve Brochure
View Brochure

Product Overview

  • NSF/ANSI 372 Certified Lead-Free by WQA
  • NSF/ANSI 61  Certified
  • FM Approved Wafer Style - 2" to 10"
  • FM Approved Globe Style - 2 1/2" to 12"
  • Meets MSS-SP 125 
  • Manufactured under a certified ISO 9001 quality system
  • Threaded Style available in sizes 1/2"-2"
  • Wafer Style available in sizes 2"-10"
  • Globe Style available  in sizes 2 1/2 ”- 42”
  • Ideal for clean water service - contact factory for other service 

    Features

  • Silent Operation - fast closure to prevent check valve slam  water hammer 
  • Precision metal-to-metal seating 
  • Expanded Body - provides full flow area
  • Double guided disc - prevents vibrations and wear
  • Resilient Seat - available for zero leakage 
  • Heavy Duty Spring is tested for over 100,000 cycles
  • Able to be installed  in all flow directions

Water Quality LogospacerFM LogoLead Free Certification

 

Tilted Disc® Check Valve (4"-60")- Provides both low head loss and non-slam performance. Its streamlined body contouring, flow area 40% greater than nominal pipe size, and hydrodynamic disc combine to provide the lowest head loss of any check valve produced today. Non-slam closing is assured by both an angled seat design which minimizes disc travel and an eccentrically mounted disc. Top and/or bottom mounted dash pots may be added for systems with extreme conditions such as excessively high shut-off heads or volatile reverse flows to further assure against valve slamming. The valve's tapered seat and disc, designed with wear resistant materials, assures tight seating and long life even in the most severe applications.

 

Logo

 

tilted disc

 

 

 

Brochure
View Brochure

 

Product Overview

  • Lowest head loss check valve available chart
  • Energy efficient - cost savings table
  • NSF/ANSI 372 Certified Lead-Free by WQA
  • High Performance Capabilities
  • NSF/ANSI 61 Certified
  • Manufactured under a certified ISO 9001 quality system
  • Interior epoxy coating standard
  • ANSI Classes 125, 150 and 250
  • Available in Sizes 4" - 60"
  • Independently certified flow and cycle tests
  • Flow area  equal to 140% of nominal pipe size                                   

     

Features

 

Water Quality Logospace Lead Free Certification

 

 

Foot Valve (2"-48"): Design of the Sure Seal Foot Valve evolved through the need for a reliable valve that could provide positive seating action at both low and high quality pressures without slamming. The Val-Matic® Sure Seal Foot Valve satisfies these requirements plus offers low headless through the full-ported area and heavy-duty stainless steel basket screening.

 

foot valve
Brochure
View Brochure

 

 

Product Overview

  • NSF/ANSI 372 Certified Lead-Free by WQA
  • Manufactured under a certified ISO 9001 quality system
  • Available in sizes 2" - 42"
  • Unique seating design provides positive shut-off at all pressure ranges without additional loading on the seal
  • Silent Operation - Short linear stroke
  • Use in priming of split case pumps

 

Features

  • Heavy duty stainless steel screening - flow area 3 to 4 times that of the pipe area
  • Synthetic seating ring - provides a drop-tight seal
  • Full ported area - equal to pipe size at all points through the valve
  • Optional fusion bonded epoxy

Water Quality Logo space Lead Free Certification

Back to Top

Company Profile | Legal Disclaimer | Sitemap | Register With Us

Copyrighted © 2014 Valve & Equipment