Application: Saunders diaphragm valves type A
See guide or contact us for diaphragm selection. Saunders have a database for diaphragm selection based on almost 100 years of experience.
Type | Material | Temperature | Comments |
A2 | Natural rubber | -50ºC til +100ºC | Replaces type Q |
C1 | Nitrile rubber | -20ºC til +100ºC | Replaces type C |
H1 | CSM (Hypalon rubber) | -10ºC til +100ºC | Replaces type 237 |
XF | CSM (FireSafe) | -10ºC til +100ºC | To firehydrant WFB |
N1 | Neoprene rubber | -30ºC til +100ºC | Replaces type HT |
XC | FKM (Viton) | -5ºC til +150ºC | Replaces type 226 |
XB | Butyle rubber | -40ºC til +130ºC | Replaces type B |
XE | EPDM-rubber | -40ºC til +130ºC | Replaces type XA / 425 |
425 | EPM | -40ºC til +140ºC | No longer availerble. Replaced by type ER (aseptic) or type XE |
PB | PTFE/Butyle | -20°C til +150°C | Replaces type 214/300 |
PE | PTFE/EPDM | -20°C til +150°C | Replaces type 214/425 |
PC | PTFE/FKM | -5ºC til +175ºC | Replaces type 214/226 |
KE | PTFE/PVDF/EPDM | -20ºC til +100ºC | |
KC | PTFE/PVDF/FKM | -20°C til +130°C |
Item No. | DN | Description/connection |
---|---|---|
20110430 | DN008 | Rubber knob |
20110431 | DN010 | Rubber knob |
20110432 | DN015 | Rubber knob |
20110433 | DN020 | Rubber knob |
20110434 | DN025 | Screw |
20110435 | DN032 | Screw |
20110436 | DN040 | Screw |
20110437 | DN050 | Screw |
20110438 | DN065 | Screw |
20110439 | DN080 | Screw |
20110440 | DN100 | Screw |
DN125 | Screw | |
DN150 | Screw |
Item No. | DN | Description/connection |
---|---|---|
20120017 | DN008 | 4-bolt, screw |
20120018 | DN015 | Screw |
20120019 | DN020 | Screw |
20120025 | DN025 | Screw |
20120026 | DN032 | Screw |
20120027 | DN040 | Screw |
20120028 | DN050 | Screw |
20120029 | DN065 | Screw |
20120030 | DN080 | Screw |
20120031 | DN100 | Screw |
20120032 | DN125 | Screw |
20120033 | DN150 | Screw |
Item No. | DN | Description/connection |
---|---|---|
20120173 | DN008 | 2-bolt round, rubber knob |
- | DN010 | 2-bolt round, rubber knob |
20120174 | DN015 | Rubber knob |
20120175 | DN020 | Rubber knob |
20120176 | DN025 | Screw |
20120177 | DN032 | Screw |
20120178 | DN040 | Screw |
20120179 | DN050 | Screw |
20120180 | DN065 | Screw |
20120181 | DN080 | Screw |
20120182 | DN100 | Screw |
20120183 | DN125 | Screw |
20120184 | DN150 | Screw |
Item No. | DN | Description/connection |
---|---|---|
20120060 | DN008 | 2-bolt round, rubber knob |
20120061 | DN010 | Rubber knob |
20120062 | DN020 | Rubber knob |
20120063 | DN025 | Rubber knob |
20120064 | DN025 | Screw |
20120065 | DN032 | Screw |
20120066 | DN040 | Screw |
20120067 | DN050 | Screw |
20120068 | DN065 | Screw |
20120069 | DN080 | Screw |
20120070 | DN100 | Screw |
20120071 | DN125 | Screw |
20120072 | DN150 | Screw |
Item No. | DN | Description/connection |
---|---|---|
20120047 | DN008 | 2-bolt round, rubber knob |
20120048 | DN010 | 2-bolt round, rubber knob |
20120049 | DN015 | Rubber knob |
20120050 | DN020 | Rubber knob |
20120051 | DN025 | Screw |
20120052 | DN032 | Screw |
20120053 | DN040 | Screw |
20120054 | DN050 | Screw |
20120055 | DN065 | Screw |
20120056 | DN080 | Screw |
20120057 | DN100 | Screw |
20120058 | DN125 | Screw |
20120059 | DN150 | Screw |
Item No. | DN | Description/connection |
---|---|---|
20120034 | DN008 | 2-bolt round, rubber knob |
20120035 | DN010 | 2-bolt round, rubber knob |
20120036 | DN015 | Rubber knob |
20120037 | DN020 | Rubber knob |
20120038 | DN025 | Screw |
20120039 | DN032 | Screw |
20120040 | DN040 | Screw |
20120041 | DN050 | Screw |
20120042 | DN065 | Screw |
20120043 | DN080 | Screw |
20120044 | DN100 | Screw |
20120045 | DN125 | Screw |
20120046 | DN150 | Screw |
Item No. | DN | Description/connection |
---|---|---|
20120086 | DN008 | 2-bolt round, rubber knob |
20120087 | DN010 | Rubber knob |
20120088 | DN015 | Bayonet |
20120089 | DN020 | Bayonet |
20120090 | DN025 | Bayonet |
20120091 | DN032 | Bayonet |
20120092 | DN040 | Bayonet |
20120093 | DN050 | Bayonet |
20120094 | DN065 | Bayonet |
20120095 | DN080 | Bayonet |
20120096 | DN100 | Bayonet |
20120097 | DN125 | Bayonet |
20120098 | DN150 | Bayonet |
Item No. | DN | Description/connection |
---|---|---|
20120073 | DN008 | 2-bolt round, rubber knob |
20120074 | DN010 | Rubber knob |
20120075 | DN015 | Bayonet |
20120076 | DN020 | Bayonet |
20120077 | DN025 | Bayonet |
20120078 | DN032 | Bayonet |
20120079 | DN040 | Bayonet |
20120080 | DN050 | Bayonet |
20120081 | DN065 | Bayonet |
20120082 | DN080 | Bayonet |
20120083 | DN100 | Bayonet |
20120084 | DN125 | Bayonet |
20120085 | DN150 | Bayonet |