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VALVES
We stock a full range of valves in various materials to suit all customer requirements.
Ball Valves
We supply these in 1 piece Brass Nickel Plated, 1, 2 or 3 piece Stainless Steel, double union or single union ended in Plastic and 3 piece Carbon Steel.
Brass Nickel Plated
¼” – 4” Screwed BSP
Quarter turn on/off valve
Flat steel lever
Full bore
General Purpose (water and oil)
PTFE seats and seals
Red plastic insulation sleeve
Threaded end connections to BSPP
British Gas Approved (gas)
Certified to EN:331-1998
Internally assembled anti blowout stem design
PTFE seats
Viton stem seals
Yellow plastic insulation sleeve
Locking device
Threaded end connections to BSPT taper thread
Compression ended
Rated to 40 Bar on 15mm, 22mm and 28mm fittings
Internally assembled anti blowout stem
PTFE seats
Viton seals
Supplied with compression end fittings for metric piping
Stainless Steel
¼” – 2” Screwed BSP
Quarter turn on/off
Blow out proof stem
Investment casting body
Screwed BSP ends
Locking device
Rated to 1000psi (69 Bar)W.O.G.
1 piece: reduced bore
2 piece: full bore
3 piece: full bore, screwed or socket weld ends, mounting pad
Plastic
3/8” – 4” Plain ABS or UPVC
Quarter turn on/off valves
Standard valve comes with EPDM seals, other seals are available to order
Plain ends or BSP screwed available
EFFAST, more detail available from their catalogue – available on request
ASB double union ended: industrial ball valve
UPVC double union ended: available as industrial or economy
UPVC single union ended: only available as economy
Carbon Steel
¼” – 4”
3 piece
Socket weld or screwed ends
69 Bar Pressure rating
PTFE seals
Full bore
Locking device
N.B. Also available fire safe and anti-static
Gate Valves
We supply these in Brass and Gun Metal, Cast Iron and Cast Steel and Stainless Steel.
Brass
½” – 4”
Full bore
To BS5154 PN20 Rated
End connections BSP taper female
Hattersley and Crane in stock
Other makes available
Gun Metal
1/4” – 4” Screwed and Flanged from ½”
To BS5154
PN20 / PN32 Pressure ratings
Screwed BSP taper ends
Flanged ends to either BS10 / BS4504
Wheel head and lock shield available
Cast Iron
11/2” – 12”
Available in BS10 / BS4504 flanging
Inside screw non rising stem
6 Bar / 16 Bar Pressure ratings
Hattersley and Crane in stock
Other makes available
Cast Steel
2” – 8”
Flanged to BS4504 and ASA150
Cast steel body bonnet and wedge
Seats hard faced
Rising stem
Stainless Steel
Screwed ½” – 2”
Flanged to BS4504 and ASA150
Cast steel body bonnet and wedge
Seats hard faced
Rising stem
Flanged ½” – 4”
Flanged PN16 and ASA150
Body, bonnet, wedge to ASTM A351 CF8M
Stem, disc, seat ring, gland Stainless Steel 316
Gasket PTFE, bolted bonnet
Globe Valves
Hattersley and Crane in stock, others makes available
Gun Metal
Screwed 3/8” – 2”
BSP screwed ends
Raising stem
Metal seats
Working pressures 16 Bar at 20°C 12 Bar at 200°C
Flanged ½” – 3”
BS10 / BS4504
Raising stem
Screwed bonnet
Metal seats
Cast Iron
2” – 12”Flanged
Flangings BS10 / BS4504
Outside screw
Raising stem
Cast Steel
1” – 8” Flanged
Screwed available 3/8” – 2” NPT Thread as standard
Flanging BS4504 and ASA150
Body GS-C25
Disc and stem X20 CR13
Disc and body seat Stainless Steel 304
Stainless Steel
Screwed ½” – 2”
Class 200 W.O.G.
Investment casting ASTM A351 Gr-CF8M
Inside screw and screwed bonnet, swivel disc
Integral seat
Rising stem and hand wheel
Flanged ½” – 4”
Flanged BS4504 and ASA150
Body and bonnet ASTM A351 CF8M
Stem disc, seat ring and gland Stainless Steel 316
Gasket PTFE, bolted bonnet
Check Valves
Brass
3/8” – 6”Screwed
PN16 Rated
Metal to metal seats
Temperature range -10°C to +100°C
Gun Metal
Screwed ¼” – 3”
BS5154 PN25
Horizontal swing pattern
Metal to metal seats
Suitable for horizontal and vertical use
Flanged ½” – 4”
BS5154 PN16
Flanging BS5404 / BS10 / Class 150
Horizontal lift pattern
Cast Iron
11/2” – 12”Flanged
Flanged BS4504 / ASA150
Horizontal swing pattern
Copper alloy trim
Suitable for horizontal or vertical use
Cast Steel
1” – 10” Flanged
Flanging BS4504 / ASA150
Lift pattern
Stainless Steel
Screwed ½” – 2”
Class 200 W.O.G.
Investment casting ASTM A351 Gr-CF8M
Swing type disc
Integral seat
Flanged ½” – 6”
Flanging BS4504 / ASA150
Body and bonnet ASTM A351 CF8M
Gasket PTFE bolted bonnet
Swing type disc
Y Type Strainers
Other strainers available on request
Brass
½” – 4” Flanged
Stainless Steel screen
Rated PN16
Maximum service temperature 110°C
Gun Metal
Screwed ½” – 2”
Stainless steel screens
PN32 rated from -10° to 100°C
Flanged ½” – 6”
Stainless steel screens
25 Bar rated from -10°C to 100°C
Flangings BS4504
Cast Iron
Screwed ½” – 3” SG Iron
Stainless Steel screens
Body and cap SG Iron
PN25 rated
Flanged 2” – 24”
Stainless steel screens
Flangings BS4504
Cast Steel
Screwed ½” – 2”
Stainless steel screens
PN40 rated
Flanged ½” – 10”
Stainless steel screens
Flangings ASA150 / 300
Stainless Steel
Screwed ¼” – 2”
Class 600 W.O.G.
Investment casting ASTM A351 Gr-CF8M
Maximum working temperature 230°C
Flanged ½” – 4”
Flangings BS4504 / ASA150
Maximum temperature 230°C
Miscellaneous Valves
We can also supply the following valves at request:
Butterfly Valve
Under and Over Check Valve
Relief Valve
Safety Valve
Knife Gate Valve
Pinch Valve
Spring Loaded Check Valve
Ball o Fix Valve
Ball Float Valve
Wafer Type Check Valve
Duo Check Valve
Needle Valve
Solenoid Valve
Water Meters
Actuated Valve
Diaphragm Valve
Hose Union BIB Taps
Plus many more…