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WaterWorks Valves

Butterfly Valves:

WaterWorks Double Eccentric Butterfly Valves to BS 5155, DIN 3202 F4, EN 593, AWWA C504, Doubleflanged
Body Ductile Iron or Cast Steel, Disc Ductile Iron, Cast Steel, Stainless Steel
Retainer Ductile Iron, Stainless Steel, Bronze, Alu-Bronze
Sealing Ring EPDM or NBR, Body Seat Stainless Steel
Shafts Stainless Steels, Bronze Alloys
Art B01, Waterworks Butterfly Valve BS, DIN, EN, PN 10-40
Art B01, Waterworks Butterfly Valve, AWWA C504

Rubberlined Butterfly Valves to ISO 5752 Series 20, Wafer and Lug Type
Body Cast Iron or Ductile Iron, Seat EPDM or NBR
Disc Stainless Steel or Alu-Bronze, Shafts Stainless Steels
Art B51, Wafer Type Butterfly Valve ISO 5752 Series 20, DN 50-350, PN 10-16
Art B51, Wafer Type Butterfly Valve ISO 5752 Series 20, DN 400-600, PN 10-16
Art B52, Wafer Type (Monoflange) Butterfly Valve ISO 5752 Series 20, DN 700-1200, PN 10-16
Art B53, Lug Type Butterfly Valve ISO 5752 Series 20, DN 50-350, PN 10-16
Art B53, Lug Type Butterfly Valve ISO 5752 Series 20, DN 400-600, PN 10-16

Vulcanised Centric Butterfly Valves to BS 5155, EN 593, Doubleflanged
Body Ductile Iron, Vulcanised Body with EPDM or NBR Rubber
Disc Stainless Steels, Shafts Stainless Steels
Art B31, Vulcanised Butterfly Valve, DN 50-350, PN 10-16
Art B31, Vulcanised Butterfly Valve, DN 400-600, PN 10-16
Art B31, Vulcanised Butterfly Valve, DN 700-1200, PN 10-16



Gate Valves:

Metal Seated Gate Valves to BS 5153, DIN 3202 F4, DIN 3202 F5, Doubleflanged
Body, Wedge and Bonnet Cast Iron or Ductile Iron, Body and Wedge Seats Bronze or Stainless Steel,
Spindle Stainless Steels
Art G11, Metal Seated Gate Valve, BS 5163, DN 50-300, PN 10-16
Art G12, Metal Seated Gate Valve, BS 5163, Rising Spindle, DN 50-300, PN 10-16
Art G13, Metal Seated Gate Valve, BS 5163, DN 200-1800, PN 10-25
Art G14, Metal Seated Gate Valve, BS 5163, with by-pass, DN 350-1800, PN 16-25
Art G15, Metal Seated Gate Valve, BS 5163, Rising Spindle, DN 200-1800, PN 10-16

Resilient Seated Gate Valves to BS 5153, DIN 3202 F4, DIN 3202 F5, Doubleflanged
Body, Wedge and Bonnet Ductile Iron, Wedge Vulcanised with EPDM or NBR,
Spindle Stainless Steels
Art G01, Resilient Seated Gate Valve, DN 40-600, PN 10-16 
Art G03, Resilient Seated Gate Valve, DN 50-600, PN 10-25
Art G05, Resilient Seated Gate Valve, DN 40-600, PN 10-16

Check Valves:

Flap Valves, Seatless Design, Single Flange
Body and Flap Ductile Iron or Stainless Steels, Hinge Stainless Steels
Art C51, Flap Valve, PN 10-16

Swing Check Valves to BS 5153, EN 12334, Doubleflanged
Body and Disc Ductile Iron, Seats Stainless Steel, Shaft Stainless Steels
Art C23, Swing Check Valve, Bare Shaft, DN 50-1800, PN 10-25
Art C24,  Swing Check Valve, Lever & Weight, DN 50-1800, PN 10-25
Art C25, Swing Check Valve, By-pass, DN 150-1200, PN 10-25

Non-Slam Check Valve (Recoil Type), Doubleflanged
Body and Disc Ductile Iron, Seats Stainless Steel, Shaft Stainless Steels
Art C41, Non-Slam Check Valve, DN 150-1400, PN 10-25
Art C42, Non-Slam Check Valve, with by-pass, DN 150-1400, PN 10-25

Tilting Disc Check Valves to BS 5155, DIN 3202 F4, EN 593, Doubleflanged
Body Ductile Iron or Cast Steel, Disc Ductile Iron, Cast Steel, Stainless Steel
Retainer Ductile Iron, Stainless Steel, Bronze, Alu-Bronze
Sealing Ring EPDM or NBR, Body Seat Stainless Steel
Shafts Stainless Steels, Bronze Alloys
Art C01, Tilting Disc Check Valve, Lever & Weight, DN 100-3000, PN 10-40
Art C03, Hydraulic Damped Tilting Disc Check Valve, DN 350-3000, PN 10-40

Combined Function Butterfly Check Valves to BS 5155, DIN 3202 F4, EN 593, Doubleflanged
Body Ductile Iron or Cast Steel, Disc Ductile Iron, Cast Steel, Stainless Steel
Retainer Ductile Iron, Stainless Steel, Bronze, Alu-Bronze
Sealing Ring EPDM or NBR, Body Seat Stainless Steel
Shafts Stainless Steels, Bronze Alloys
Art C05, Combined Function Butterfly Check Valve, DN 80-3000, PN 10-40

Air Valves:

QuadFlow Air Valve
Body Ductile Iron, Float Polyethylene, revolutionary design. Special materials on request
Art A01, QuadFlow Air Valve

Compact Design Air Release Valve, Single Flange
Body Ductile Iron, Balls and Internals Stainless Steels
Art A11, Compact Design Air Release Valve, Stainless Steel Balls, DN 50-200, PN 10-16

Strainers:

Foot Valve with Strainer
Body Ductile Iron, Disc Steel, Strainer Stainless Steels
Art F01, Foot Valve with Strainer, DN 150-900, PN 10-16

Basket Strainer
Body Ductile Iron, Strainer Stainless Steels
Art S01, Basket Strainer, DN 50-600, PN 10-16

Y-Strainer
Body Cast Iron or Ductile Iron, Strainer Stainless Steels
Art S02, Y-Strainer, DN 100-1000, PN 10-16

Control Valves:

Piston Type Control Valves, Y-Pattern, Doubleflanged
Body Ductile Iron, Piston Copper Alloy. Resilient Seated for reliable an drop tight sealing.
Y-pattern shape for low headloss, good cavitation resistance and low noise level.
Art K01, Piston Type Remote Control Ball Float Valve
Art K05, Piston Type Altitude Control Valve
Art K31, Piston Type Flow Control Valve
Art K41, Piston Type Adjustable Pressure Reducing Flow Control Valve
Art K42, Piston Type Adjustable Pressure Reducing Valve
Art K51, Piston Type Surge Anticipating Relief Valve
Art K52, Piston Type Safety Relief Valve