Diaphragms for diverter valves and hydraulics. Diaphragms are used in the hydraulic parts, more common in older boilers, usually as part of a unit to operate a switch based on differential water pressure. They commonly detect the flow of water in a central heating sytem or the flow of dhw when a tap is opened.
Manufacturer: Worcester
Product Code: MB5530
WORCESTER DIAPHRAGM REPLACEMENT KIT 87161405530..
£36.99
Manufacturer: Vaillant
Product Code: MB610
Diaphragm For:Vaillant Vcw 280 T (1988-1995)
Vaillant Vcw 242 E (1988-1995)
Vaillant Vcw 280 Xt (1995-1996)
Vaillant Vcw 221 T (1988-1996)
Vaillant Combicompact Vcw 240 T (88-95)
Vaillant Vcw 240 Xt (1995-1996)
Vaillant Vcw 240 T (1988-1995)
Vaillant Combicompact Vcw 280 T (88-9..
£12.99
Manufacturer: Vaillant
Product Code: MB620
Diaphragm For:VAILLANT VCW 280 XT (1995-1996)
VAILLANT VCW 221 T (1988-1996)
VAILLANT COMBIcompact VCW 240 T (88-95)
VAILLANT VCW 282 E (1988-1995)
VAILLANT VCW 280 T (1988-1995)
VAILLANT VCW 240 XT (1995-1996)
VAILLANT VCW 240 T (1988-1995)
VAILLANT VCW 242 E (1988-1995)
VAILLANT COMBIc..
£12.99
Manufacturer: Vaillant
Product Code: MB630
Diaphragm For:Vaillant Combicompact Vcw 240 T (88-95)
Vaillant Combicompact Vcw 240 Xt (95-96)
Vaillant Combicompact Vcw 242 E (88-95)
Vaillant Combicompact Vcw 280 T (88-95)
Vaillant Combicompact Vcw 280 Xt (95-96)
Vaillant Combicompact Vcw 282 E (88-95)
Vaillant Vcw 221 T (1988-1996)
Va..
£3.99
Manufacturer: Main
Product Code: MB720
Diaphragm For:Main Medway Super
Main Medway Super L
Main ThamesSize: 86mm
..
£9.99
Manufacturer: Potterton
Product Code: POMB220
Part No: 248066Diaphragm For:Potterton Performa 24
Potterton Performa 24 Eco He
Potterton Performa 28
Potterton Performa 30HeSize: 80M
..
£3.49
Manufacturer: Potterton
Product Code: POMB510
PART NO :248838 Diaphragm For: POTTERTON PERFORMA 24 I HE
POTTERTON PERFORMA 28I..
£3.99
Manufacturer: Potterton
Product Code: POMB780
PART NO : 248619Diaphragm compatible with :Size 45MmPOTTERTON PERFORMA 24 I HE
POTTERTON PERFORMA 28I
POTTERTON PERFORMA SYSTEM 12
POTTERTON PERFORMA SYSTEM 18
POTTERTON PERFORMA SYSTEM 24
POTTERTON PERFORMA SYSTEM 28
POTTERTON PROMAX HE PLUS A SYSTEM ..
£2.49
Manufacturer: Potterton
Product Code: POMB790
Size 45M
Diaphragm For :Potterton Performa 24
Potterton Performa 24 Eco He
Potterton Performa 28
Potterton Performa 30He
..
£2.28
Manufacturer: Potterton
Product Code: PORK410
Original Giannoni Diverter Valve Repair Kit:Will Repair The Diverter Valves Of The Following Boilers:
Potterton Lynx 1
..
£24.99
Manufacturer: Ravenheat
Product Code: RARK410
OriginalPart No.: 5012051DIAPHRAGM REPAIR KIT:Will Repair The Diverter Valves Of The Following Boilers:RAVENHEAT CSI 85
RAVENHEAT CSI 85 (T)
RAVENHEAT CSI 85 A (T)
RAVENHEAT CSI 85 A
RAVENHEAT CSI 85 B (T)
RAVENHEAT CSI 85 B
RAVENHEAT RSF 20/20E
RAVENHEAT RSF 25/20E
RAVENHEAT RSF..
£24.99
Manufacturer: Ravenheat
Product Code: RK420
Diapragm repair kit for ravenheat boilersRavenheat Csi 85
Ravenheat Csi 85 (T)
Ravenheat Csi 85 A (T)
Ravenheat Csi 85 A
Ravenheat Csi 85 B (T)
Ravenheat Csi 85 B
Ravenheat RSF 20/20E
Ravenheat RSF 25/20E
Ravenheat RSF 25/25E
Ravenheat RSF 82E
Ravenheat RSF 82Et
Ravenheat RSF 84E
Rav..
£13.99
Manufacturer: Ravenheat
Product Code: RK430
Part No.
RK430
This Diaphragm Fits The Following Ravenheat Boilers:
Manufacturer
Boiler Model
Boiler GC No.
Ravenheat
Littlestar LS80
47-581-29
Ravenheat
Littlestar LS80T
47-581-30
Ravenheat
Littl..
£14.99
Hot
Manufacturer: Alpha
Product Code: RK430A
Part No.
3.013389
This Part Fits The Following Appliances:
Manufacturer
Boiler Model
Boiler GC No.
Alpha
CD24C
47-532-19
Alpha
CD24C LPG
47-532-29
Alpha
CD24S
41-532-02
Alpha
CD24S LPG
Alp..
£19.99
Manufacturer: Sime
Product Code: SIRK410
Original Giannoni Repair Kit Sime Diverter Valve Kit Fits The Following BoilersSIME FRIENDLY E
SIME MURELLE CE
SIME SUPER 102 DE-LUXE
SIME SUPER 80
SIME SUPER 90
SIME FRIENDLY FORMAT 100E
SIME FRIENDLY FORMAT 80
SIME FRIENDLY FORMAT 80E
SIME SUPER 105 MK2
SIME SUPER 90 MK2
SIME FRI..
£24.99
Manufacturer: Vokera
Product Code: VOMB410
Part No: 0870Diaphragm For:Vokera Maxin 24CF Boiler DomesticVokera Maxin 24E Boiler DomesticVokera Maxin 28E Boiler DomesticSize 78Mm
..
£3.98
Manufacturer: Vokera
Product Code: VOMB510
PART NO : 0557Diaphragm For:
Manufacturer
Appliance Model
GC Number
Vokera
18/72 DMCF COMBI
Vokera
20/80 RS FLOWMATIC
47-094-07
Vokera
20/80 RSS
41-094-05
Vokera
20-80 CF FLOWMATIC
47-094-10
..
£2.28
Manufacturer: Vokera
Product Code: VOMB540
Diaphragm For:Vokera Excel 80E
Vokera Excel 80SP
Vokera Excel 96ESize: 78Mm
..
£3.00
Manufacturer: Vokera
Product Code: VOMB550
Diaphragm For: Vokera Dmcf 18/72 Mb.550 Fits Vokera Boilers From 1983-1989Providing They Are Still Fitted With Its Original 5 Screw Manifold. Model Numbers Start 18-72 0R 21-84 If They Have 6 Screw Manifolds Look At Mb.530
..
£3.00
Manufacturer: Vokera
Product Code: VOMB560
Part No: 6872Diaphragm For: VOKERA ECLIPSE ESCVOKERA ECLIPSE ESSVOKERA EXCELL 80E UPTO SNs N5/002184VOKERA EXCELL 80E FROM SNs N5/002184VOKERA EXCELL 80SPVOKERA EXCELL 96E FROM SNs N5/002217 VOKERA EXCELL 96E UPTO S/N N5/052641VOKERA LINEA 24Size: 46Mm
..
£3.49
Manufacturer: Vokera
Product Code: VOMB780
PART NO : 0714Diaphragm for:Vokera Maxin 24E
Vokera Maxin 28ESize 45mm..
£2.28