WEFLO Flap Valve Fig.5218
Specifications :
WEFLO flap valve are made of ductile iron. A small differential pressure on the back of the gate causes it to open automatically to allow discharge through scours, sewer lines or drainage conduits. When water on the face side of the gate rises above water on the back side, the gate closes automatically to prevent backflow.
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WEFLO C509 OS&Y Resilient Seated Gate Valve,FL x PO Ends & PO x PO Ends FIG.F1711-300
Specifications :
Meet or exceed the requirements of AWWA C509 Standard.
Full Waterway.
Robust Design.
Adjustable Packing
Rubber Fully Encapsulated Ductile iron Wedge.
Handwheel-open left or open right.
Face to Face Dimension complies with ASME B16.10.Flange and Drilling comply with ASTM B16.1 Class 125Push-on Joints Outlet complies with ANS!/AWWAC110/A21.10 Standard.
Rated Working Pressure: 300 psi.
WEFLO Adjustable Relief Valve FIG.F1329
General Description
F1329 bronze adjustable relief valve is rated for up to 310 psi. The adjustable relief valve allows for the required NFPA field hydrostatic testing to be accomplished without removing and/or plugging the outlet for the relief valve. Note: Visual calibration lines on valve are used for approximate adjustment, must verify pressure setting with pressure gauge.
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.
WEFLO Pressure Reducing Valve FIG.F1321-300
Specifications
Multiple End Types for Main Valve:
Flange by Flange, Flange by Groove, Groove by Groove. Pressure Relief Valve:
Limits pipe line pressure by release excess pressure.
Pressure sustaining: Prevents pipe line pressure from rising to a maximum value.
Operates over a wide flow range.*Inlet pressure adjustment range: 65~180psi.Can be maintained without removal from the pipe line.
Flanged to EN1092-2 PN10/PN16,ANSI B16.1 Class125(Other available on request)
Grooved ends to AWWA C606 Standard.
Rated Working Pressure: 300 psi.
Adjustment Range of Set Pressure: 65 to 180 psi.Fusion Bonded Epoxy Coated Interior and Exterior to AWWAC550 Standard.FM 1361 Approved.CNBOP Certified.
WEFLO Pressure Relief Valve Gr x Gr FIG.F1349
Specifications:
- Relief Valve: Limits inlet pressure by relieving excess pressure.
- Pressure sustaining: Prevents pipe line pressure from rising toa maximum valve.
- Operates over a Wide Flow Range.
- Inlet Pressure Adjustment Range:65~300psi.
- Quick opening and adjustable closing speed.
- Grooved Ends to AWWA C606 Standard.
- Rated Working Pressure 300 psi.
- UL1478 Listed and FM 1361 Approved.
WEFLO Double Orifice Air Relief Valve FIG.9106
Specifications
Dual air release vents the accumulated small volumes of air during normal system operation.
Allows inflow of large volumes of air during draining of the pipeline.
Allows venting of large volumes of air during filling of the pipeline.
Provides protection from pipeline collapse due to vacuum.
Flange and drilling to ANSI B16.1 Class125.(Other flange types available upon request)
Rated Working Pressure 300 psi.
.UL Listed.
WEFLO Wafer Butterfly Valve Gear Operated F0811-300 CNPP
Specifications:
Meet or exceed the requirements of EN 593 and MSS SP-67 Standard.
Single Piece Through Shaft.
Splined Drive.
e Outdoor and Indoor rated.
Vulcanized Seat Design for Bubble-Tight Shutoff.
Flag Type Position indicator.
e Built-in Supervisory Switch.
Face to Face Dimension complies with ASME B16.10 Narrow and EN558 Series 20.
Connected Flange complies with ASME B16.5 Class 150 andEN1092 PN10/16.(Other Flange Types available upon request)®CNPP Certified.
Rated Working Pressure 300 psi.
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