Range of outdoor air to water heat exchanger units incorporating a pump, drain valve and isolation valve. Maximum working pressure 5.0 bar. Maximum operating temperature 90°C
‘E-WATER BLOCK’ self-closing valves with black plastic bodies and stainless-steel filters. Maximum working pressure 10.0 bar. Maximum operating temperature 60°C.
Copper corrugated hose. Maximum working pressure 10.0 bar. Maximum working temperature 90°C.
Range of plastic bodied quarter turn isolation valves, with EPDM rubber ‘O’-rings, seals and washers. The 52.009.100 model is operated by a hex key (not supplied), the 52.009.200 model is operated by a key (supplied). Maximum working pressure 10.0 bar. Maximum operating temperature 90°C.
Range of water meter couplings with black plastic bodies. Maximum working pressure 16.0 bar. Cold water use only
Appliance inlet group assembly comprising of an EPDM gasket, ¾” BSP (F) x ½” BSP (F) brass adaptor, a chrome plated DZR brass bodied double check valve assembly (suitable for backflow protection against Fluid Categry3), a ½” BSP (F) x ¾” BSP (M) brass adaptor, a flexible reinforced hose assembly with a PVC lining and a solenoid valve which incorporates a plastic strainer and a flow regulator within the inlet. Maximum working pressure 5.0 bar. Cold water use only.
Range of cast iron (blue epoxy coated) (G versions only) or stainless steel (all other versions - F, N, R, T) vertical multistage pumps with stainless steel impellers, shaft and outer sleeve and EPDM 'O'-rings and seals. The pumps incorporate a ceramic/carbon graphite/EPDM and stainless steel mechanical shaft seal (QBEGG). Maximum working pressures: 1-22SV models: 1SV27-1SV37 (F VERSION) - PN16 (25mm). 3SV23-3SV33 (F VERSION) - PN16 (25mm). 5SV23-5SV33 (F VERSION) - PN16 (32mm). 10SV27-10SV21 (F VERSION) - PN16 (40mm). 15SV11-15SV17 (F VERSION) - PN16 (50mm). 22SV12-22SV17 (F VERSION) - PN16 (50mm). 1SV02-1SV25 (F VERSION) - PN25 (25mm). 3SV02-3SV21 (F VERSION) - PN25 (25mm). 5SV02-5SV16 (F VERSION) - PN25 (32mm). 10SV01-10SV13 (F VERSION) - PN25 (40mm). 15SV01-15SV10 (F VERSION) - PN25 (50mm). 22SV01-22SV10 (F VERSION) - PN25 (50mm). N VERSIONS ALL MODELS - PN25 (25-50mm). R VERSION ALL MODELS - PN25 (25-50mm). T VERSION ALL MODELS - PN16 (25-50mm). 33-125SV models: 33SV1-33SV5, 33SV6/2AG150T/D & 33SV6/2AN150T/D (G or N VERSION) - PN16 (65mm). 46SV1-46SV5 (G or N VERSION) - PN16 (80mm). 66SV1-66SV5 (G or N VERSION) - PN16 (100mm). 92SV1-92SV4 (G or N VERSION) - PN16 (100mm). 125SV1-125SV6 (G VERSION) - PN16 (125mm). 33SV7-33SV10, 33SV6/1AG150T/D, 33SV6/1AN150T/D, 33SV6G150T/D & 33SV6N150T/D (G VERSION) - PN25, (N VERSION) - PN16 (65mm). 46SV6-46SV9 (G VERSION) - PN25, (N VERSION) - PN16 (80mm). 66SV6-66SV8 (G VERSION) - PN25, (N VERSION) - PN16 (100mm). 92SV5-92SV7 (G VERSION) - PN25, (N VERSION) - PN16 (100mm). 125SV7-125SV8 (G VERSION) - PN25 (125mm). 33SV10-33SV13 (G VERSION) - PN40 (65mm). 46SV10-46SV13 (G VERSION) - PN40 (80mm). Cold water use only. VERSION) - PN25 (100mm). 92SV5-92SV7 (G or N VERSION) - PN25 (100mm). 125SV7-125SV8 (G or N VERSION) - PN25 (125mm). 33SV10-33SV13 (G VERSION) - PN40 (65mm). 46SV10-46SV13 (G VERSION) - PN40 (80mm). Cold water use only.
Range of booster pumps with stainless steel bodies and impellers (AISI 304: AL-RED models or AISI 316: CP models), EPDM ‘O’-rings and a ceramic/graphite/EPDM shaft seal. Maximum working pressure: CP(m) 100-130-132-150-158 and AL-RED(m) 600-610-620 models: 6.0 bar. All other models: 8.0 bar. Maximum operating temperature 90°C.
Range of shower arms with a brass body and various finishes. Maximum operating temperature 60°C.
Range of wall mounted compact shower panels with push button timed flow control. The inlet incorporates a plastic flow regulator and a stainless-steel strainer. Maximum working pressure 4.0 Bar Maximum operating temperature 60°C
Concealed installation set for use with wall mounted overhead shower outlets (brass body – various finishes). The inlet to the shower outlet incorporates a stainless-steel strainer, a plastic flow regulator and an approved check valve cartridge, however, the complete product has not been fully tested to demonstrate it provides backflow protection. Maximum operating temperature 60°C.
Range of shower outlets incorporating brass or stainless-steel bodies (various finishes). Maximum operating temperature 65°C.
Range of shower handsets and hoses with either a brass or stainless-steel body (various finishes). Maximum operating temperature 65°C.
Range of pillar taps (chromium plated brass) incorporating quarter turn ceramic disc headworks with single lever or cross top operating members. The spout outlets incorporate a plastic aerator (AX-IRO-106-CP, AX-MET-106-CP & AX-MET-1369-CP models only) or a plastic flow straightener (AX-IRO-136-CP model only). The products are supplied with metal backnuts. Maximum working pressure 5.0 bar. Maximum operating pressure 60°C.
Self-closing tap for drinking water fountains (chromium plated brass) with dome type operating member. The spout outlet incorporates a stainless-steel strainer. The product is supplied with a metal back nut. Maximum working pressure 5.0 bar. Cold water use only.
Range of self-closing taps (chromium plated brass) incorporating spring loaded headworks with dome type operating members. The spout outlet of the 9000 model incorporates a plastic flow straightener. The products are supplied with a metal back nut. Maximum working pressure 5.0 bar. Maximum operating temperature 60°C, except for the 9054SA model which is cold water use only.
Self-closing drinking fountain tap (chromium plated brass) with non-concussive headwork operated via a push button. The tap incorporates a metal shroud and is supplied with a metal back nut. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.
Range of shower hoses incorporating stainless steel interlocking outer with PVC inner liner or PVC outer and PVC inner liner (see model). Maximum operating temperature 65°C.
McDonald Steel Flow ranges of Direct, Indirect, Solar Single, Solar Twin, Slim Direct and Slim Indirect stainless steel insulated unvented hot water storage cylinders with external expansion. The DHW circuit consists of a temperature and pressure relief valve set at 7.0 bar and 90°C, an inlet control group consisting of a pressure reducing valve adjustable between 2.7 and 3.3 bar, an expansion relief valve (SRV) set at 6.0 bar, a strainer and a check valve cartridge, verified by test (suitable for backflow protection against Fluid Category 2) also supplied with a tundish. Maximum supply pressure to the inlet control group 10.0 bar. Maximum working pressures - Primary circuit 6.0 bar, Secondary circuit 5.5 bar. Maximum operating temperature 65˚C.
Stainless steel indirect thermal store. The primary circuit is factory fitted with a temperature and pressure relief valve (3 bar and 92°C). Hot water storage for space heating via air to water heat pump Maximum working pressure: Primary circuit 3.0 bar Maximum operating temperature 85°C.
Page 26 of 213
We use cookies to give you the best possible experience with WRAS. Some are essential to provide website functions and ensure the website is secure. We also use cookies to help us understand how people use the site and to make improvements. Click "Accept All" to enable recommended settings or click "Manage cookies" to adjust your settings. For more details, see our Cookie Policy.
