Range of wall hung, gas fired, combination boilers providing domestic hot water via a plate heat exchanger. The primary circuit incorporates an integral expansion vessel and a pressure relief valve set at 3.0 bar. The product is supplied with a rigid pipe filling loop, followed by a separate isolation valve. The filling loop pipe attaches to the cold water inlet valve which incorporates a double check valve assembly (verified by test, suitable for backflow protection against Fluid Category 3) on the branch to the filling loop. The primary circuit includes an isolation valve on the flow and return and is also supplied with two loose 22mm compression isolation valves and a filter. Maximum working pressure of the primary circuit is 2.5 bar and the maximum supply pressure to the secondary circuit is 10.0 bar. Max operating temperature 65°C.
Range of wall hung, gas fired, combination boilers providing domestic hot water via a plate heat exchanger. The primary circuit incorporates an integral expansion vessel and a pressure relief valve set at 3.0 bar. The product is supplied with a rigid pipe filling loop, followed by a separate isolation valve. The filling loop pipe attaches to the cold water inlet valve which incorporates a double check valve assembly (verified by test, suitable for backflow protection against Fluid Category 3) on the branch to the filling loop. The primary circuit includes an isolation valve on the flow and return and is also supplied with two loose 22mm compression isolation valves and a filter. Maximum working pressure of the primary circuit is 2.5 bar and the maximum supply pressure to the secondary circuit is 10.0 bar. Max operating temperature 65°C.
Range of wall hung, gas fired, combination boilers providing domestic hot water via a plate heat exchanger. The primary circuit incorporates an integral expansion vessel and a pressure relief valve set at 3.0 bar. The product is supplied with a rigid pipe filling loop, followed by a separate isolation valve. The filling loop pipe attaches to the cold water inlet valve which incorporates a double check valve assembly (verified by test, suitable for backflow protection against Fluid Category 3) on the branch to the filling loop. The primary circuit includes an isolation valve on the flow and return and is also supplied with two loose 22mm compression isolation valves and a filter. Maximum working pressure of the primary circuit is 2.5 bar and the maximum supply pressure to the secondary circuit is 10.0 bar. Max operating temperature 65°C.
Range of wall hung, gas fired, combination boilers providing domestic hot water via a plate heat exchanger. The primary circuit incorporates an integral expansion vessel and a pressure relief valve set at 3.0 bar. The product is supplied with a rigid pipe filling loop, followed by a separate isolation valve. The filling loop pipe attaches to the cold water inlet valve which incorporates a double check valve assembly (verified by test, suitable for backflow protection against Fluid Category 3) on the branch to the filling loop. The primary circuit includes an isolation valve on the flow and return and is also supplied with two loose 22mm compression isolation valves and a filter. Maximum working pressure of the primary circuit is 2.5 bar and the maximum supply pressure to the secondary circuit is 10.0 bar. Max operating temperature 65°C.
Range of static ultrasonic bulk water meters with stainless steel bodies and EPDM 'O'-rings. The products are supplied with two sets of optional (green) gaskets. Maximum operating temperature: Products marked T50: 65°C. Products marked T30: cold water use only.
Range of water meters with brass bodies, plastic turbines and EPDM washers. Inlets incorporate a plastic filter. Maximum working pressure 16.0 bar.
Non-metallic materials and components comply with BS6920 at 50°C
Permanent filling/ pressurisation device for primary heating and chilled water closed circuits in domestic and non-domestic premises. The mains and closed circuit system pressures are continuously checked by two pressure sensors and their differential monitored by microprocessors. In the event of a fall in system pressure, and only if the mains pressure is adequate, a solenoid valve operates to allow water into the system. At all other times a second solenoid valve drains the fill chamber to waste, via tundish (meeting the requirements of an air gap to drain), and allowing air to be admitted via an automatic air vent to create an atmospheric disconnection across the transfer chamber. Maximum working pressure 6.0 Bar. Cold water use only.
CR(I)(N)(E) ranges of multistage centrifugal pumps incorporating stainless steel impellers, intermediate chamber and outer sleeve. CR(E) versions have cast iron bases and pump heads coated with black cathodic paint. CRI(E) and CRN(E) versions have stainless steel bases and pumpheads. The pumps are available with the following shaft seals HQQ*, HUU*, HUB*, HQB*, where * can be E for EPDM and V for FKM. Maximum working pressures: CR1, 3 or 5 (2-36 stages) Oval flange: 16.0 bar. CR1, 3 or 5 (2-36 stages) DIN/ANSI/JIS flange: 25.0 bar CRI/N1, 3 or 5 (2-36 stages) Flexi clamp with oval flange connection: 16.0 bar CR/I/N1, 3 or 5 (2-36 stages) DIN/ANSI/JIS flange, PJE, Flexi clamp or Triclamp: 25.0 bar CR10 (1-16 stages) Oval flange or DIN/ANSI/JIS flange: 16.0 bar. CR10 (17-22 stages) DIN/ANSI/JIS flange: 25.0 bar. CRI10 (1-16 stages) PJE, Flexi clamp, Flexi clamp with oval connection, Triclamp or DIN/ANSI/JIS flange: 16.0 bar. CRI10 (17-22 stages) PJE, Flexi clamp, Triclamp or DIN/ANSI/JIS flange: 25.0 bar CRN10 (1-22 stages) PJE, Flexi clamp, Flexi clamp with oval connection, Triclamp or DIN/ANSI/JIS flange: 25.0 bar. CR15 or 20 (1-7 stages) Oval flange: 10.0 bar. CR15 or 20 (1-10 stages) DIN/ANSI/JIS flange: 16.0 bar. CR15 or 20 (11-17 stages) DIN/ANSI/JIS flange: 25.0 bar. CRI15 or 20 (1-7 stages) Flexi clamp with oval flange connection: 10.0 bar CRI15 or 20 (1-10 stages) PJE, Flexi clamp, Triclamp or DIN/ANSI/JIS flange: 16.0 bar. CRI15 or 20 (11-17 stages) PJE, Flexi clamp, Triclamp or DIN/ANSI/JIS flange: 25.0 bar. CRN15 or 20 (1-17 stages) PJE, Flexi clamp, Flexi clamp with oval connection, Triclamp or DIN/ANSI/JIS flange: 25.0 bar. CR models: Cold water use only. CRI/CRN models: Cold water use only and from April 2023 99°C.
CR(N)(E) ranges of vertical multistage centrifugal pumps with stainless steel (CRN models) or black polymer coated cast iron bodies (CR models) and a stainless steel impeller. The products are available with or without a sensor. Maximum working pressure: 16.0 bar - CR(N)(E) 32 range with 1-7 stages, CR(N)(E) 45 range with 1-5 stages, CR(N)(E) 64 range with 1-5 stages. 30.0 bar - CR(N)(E) 32 range with 8-14 stages, CR(N)(E) 45 range with 6-11 stages, CR(N)(E) 64 range with 6-8 stages. 33.0 bar - CR(N)(E) 45 range with 12-13 stages. Maximum operating temperature - CR models are cold water use only. CRN models are cold water use only up to February 2nd 2023, and 99°C from February 3rd 2023.
Range of shower handsets and shower heads. The shower handsets have a plastic body (white), NBR ‘O’-rings, and a coloured locking ring around the shower face (see model section). The shower heads have a plastic body (white or chrome plated 02-093173 model), NBR ‘O’-rings, directional adjustment (ball joint) and a coloured interlocking ring either surrounding or central to the shower face (except for the 02-093165 and 02-093173 models which have no ring). The Wall shower T-L models have a combined NBR washer and stainless steel strainer on the inlet.
Range of shower columns with an integral brass body and an aluminium painted column with chrome plated upper. Flow is controlled by a solenoid valve activated by an infrared sensor. The shower head inlet incorporates a combined NBR washer and stainless steel filter. The shower outlet incorporates a plastic flow regulator. The product is supplied with an inline ½” BSP (M) x ¾” BSP (F) screwdriver operated spherical valve with chromium plated brass bodies and ball for installation on the inlet. The product drains down after each use via an integral LLDPE tube leading to a drain outlet at the base of the column. Maximum working pressure 8.0 bar. Cold water use only.
Range of drain taps incorporating brass bodies, EPDM seats and washers and a non-rising spindle headwork. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.
Range of drain taps incorporating brass bodies, EPDM seats and washers and a non-rising spindle headwork. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.
Spherical valve with a brass body and ball, PTFE seat, EPDM ‘O’-rings, a lever operating member and a drain connection outlet. Compression end connection for use with copper pipe (manufactured to BS EN 1057). The product is supplied with a brass cap and an EPDM washer which is interchangeable with the hose union spigot outlet. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.
Range of draining taps with a brass or chrome plated brass (337020 CST model) body, rising spindle headwork, and EPDM seals and washers. Maximum working pressure 10.0 bar. Maximum operating temperature - 337221,337231 and 337004 CST models: 85°C, all other models: 65°C.
Screwdriver operated spherical (drain) valve with a brass body, brass ball, PTFE seats and EPDM ‘O’-rings. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.
Range of PEX lined, interlocked, metal shower hoses. Maximum operating temperature 60°C.
Range of automatic air venting valves with DZR brass bodies. Maximum working pressure 16.0 bar. Maximum operating temperature 60°C.
Range of wall mounted thermostatic shower valves incorporating brass bodies (various finishes), self-cancelling diverter and self-closing headwork. Temperature is controlled independently via a thermostatic cartridge with a dome type operating member. Models 1.1967.001, 1.1967.002, 1.1967.003 & 1.1967.004 are supplied with a shower hose, handset and riser rail and overhead shower. Models 1.1967.005, 1.1967.006, 1.1967.007 & 1.1967.008 are supplied with a shower hose, handset, riser rail & bath filler. Models 1.1967.009, 1.1967.010 & 1.1967.011 are supplied with a shower hose, handset and riser rail, overhead shower & bath filler. Maximum working pressure 5.0 bar. Maximum operating temperature 50°C.
Range of thermostatic shower panels incorporating a single sequential thermostatic control valve with a single lever operating member and flexible riser kit. Each inlet supplied with a servicing valve, EPDM o-ring and an approved check valve cartridge, however, the complete product has not been fully tested to demonstrate it provides backflow protection. Products are supplied with black lined PVC shower hoses and chrome plated shower handsets. Maximum working pressure 5.0 bar. Maximum operating temperature 65°C.
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