weflo NRS Resilient Seated Gate Valve Flanged Ends & Grooved Ends & PO Ends FIG.3042
Specifications :
- Ductile-iron Wedge, EPDM Encapsulated.
- Triple O-Ring Stem Seal.
- Face to Face Dimensions to ANSI /ASME B 16.10. EN 558, Series 3.
- Flange Drilling to ANSlB16.1, Class 125, ASME B16.42, Class 150
- Push-on Joint Outlet complies with ANSI / AWWA C111/ A21.11for size 4″_12″,2.5″-3″ Connecting steel pipe complies with ASME B 36.10.
- Flat Faced Standard, Raised Face Upon Request.
- Grooved Ends to AWWA C 606 Standard.
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Specifications:
Provides the functions of both Air Release and Air / Vacuum Valves.
Exhausts large quantities of air at system start-up.
Provides protection from pipeline collapse due to vacuum.
Incorporates both features within one valve, More compact and economical.
Flange and drilling to A N S I B16. 1 Class125(Other flange types available upon request) e Rated Working Pressure 300 psi.
UL Listed.
WEFLO NRS Resilient Seated Gate Valve Flanged Ends & Grooved Ends FIG.F0299
Specifications:
Ductile-Iron Wedge, EPDM Encapsulated.
Triple O-Ring Stem Seal.
Face to Face Dimensions to ANSI/ASME B16.10EN558,Series 3.
Flange Drilling toANSIB16.1,Class 125,ASME B16.42, Class 150Flat Faced Standard, Raised Face Upon Request. Grooved Ends to AWWA C606 Standard.
UL/ULC Listed/FM Approved @ 300 psi rating
3C Certified.
WEFLO OS&Y Resilient Seated Gate Valve,Flanged Ends & Grooved Ends FIG.F0199
Specifications:
Adjustable Packing.
Ductile-Iron Wedge, EPDM Encapsulated.
Face to Face Dimensions to ANSI/ASME B16.10,EN558,Series 3.
Flanges can be drilled toANSlB16.1 Class 125,ASME B16.42Class 150,AS 2129 Table E.
Flat Faced Standard, Raised Face Upon Request.
Grooved Ends to AWWAC606 Standard.
UL/ULC Listed/FM Approved @ 300 psi rating
3C Certified.
WEFLO Angle Fire Pump Relief Valve FL x Gr Ends FIG.F1339
Specifications :
- Flanged to EN 1092-3 PN16. ANSI Class 150/300. (Other available on request)
- Grooved Ends to AWWA C606 Standard.
- Opens quickly: maintains pressure within close limits.
- Wide range adjustable : 65psi-300psi (4.5 bar-21 bar).
- Limits maximum pump discharge pressure.
- Factory tested & preset to requirements.
- Applicable for water. sea water & foam.
- 300psi (21bar) high Working Pressure 600psi (42bar) Hydrostatic Test
- Pilot operated main valve.
- Reduced cavitation design.
- Simple field adjustable pressure setting, requiring no special tools or system down time.
- Closes gradually for surge-free operation.
- UL 1478 Listed and FM 1361 Approved.
WEFLO Swing Check Valve, Flanged Ends FIG.F1322
Specifications
Meet or exceed the requirements of AWWA C508 Standard.
Full Waterway.
Disc is fully encapsulated with EPDM rubber.
Superior design featuring exceptionally low pressure losses at high flow rates.
Disassembly of the valve can be performed without removing the valve from the pipe system by unscrewing the bonnet bolts. Face to face dimensions according to ASME B16.10.Flanged to ASME B16.1 Class 125,EN 1092-2 PN16.Other flange types are available on request. Rated Working Pressure: 350 psi. UL/ULC Listed and FM Approved.
ANSI/NSF61&372 Certified.
WEFLO Angle Fire Pump Relief Valve FL x FL Ends FIG.F1339
Specifications :
- Flanged to EN 1092-3 PN 16, ANSI Class 150/300. (Other available on request)
- Opens quickly: maintains pressure within close limits.
- Wide range adjustable: 65 psi-300 psi (4.5 bar - 21 bar).
- Pilot operated main valve.
- Reduced cavitation design.
- Simple field adjustable pressure setting, requiring no special tools or system down time.
- Limits maximum pump discharge pressure.
- Factory tested & preset to requirements.
- Applicable for water, sea water & foam.
- 300psi (21bar) high Working Pressure 600 psi (42bar) Hydrostatic Test
- Closes gradually for surge-free operation.
- UL 1478 Listed and FM 1361 Approved.
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