SAUNDERS Diaphragm valve Series: KB Type: 3071 Cast iron Without lining Flange PN6/10

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Application

Recommended in: Chemical, Steel industry

Tables

Size table
DN	ØD	L	H open	ØW	Weight	Kvs
[mm]	[mm]	[mm]	[mm]	[mm]	[kg]	[m3/hour]
25	115	160	165	120	5	33
40	150	200	165	120	6	65
50	165	230	176	120	11	111
65	185	290	234	170	12	206
80	200	310	270	230	18	285
100	220	350	313	280	32	509
125	250	400	335	280	47	799
150	285	480	435	368	68	1453
Other sizes on request

Maximum working pressure
Size	DN15 thru DN100	DN125 and DN150
Rubber diaphragm	10	6	[bar]

Temperature range
Diaphragm code	Diaphragm material	Temperature range
AA	NR	-10 / +90	[°C]
Other diaphragm materials: see ERIKS fig. 3062

Stock item

Norm: EN (DIN)

Housing construction: KB (Straight through type)

Housing material: Cast iron

Material body lining: Without lining

Membrane material: NR

Material code diaphragm: AA

Connection: Flange

Nominal inner diameter

Pressure rating

Face to Face length (mm)

Manual operation: Hand wheel, rising with rising stem

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SAUNDERS Diaphragm valve Series: KB Type: 3071 Cast iron/Without lining AA NR PN10 Flange DN25 ERIKS Item #: 11114094 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "diaphragm valve series: kb type: 3071 cast iron/without lining aa nr pn10 flange dn25", "item_id": "gr0000000067848", "material_number": "11114094", "price": "0", "item_brand": "saunders", "item_category":"valves and actuators", "item_category2":"diaphragm valves", "item_category3":"diaphragm valves with flange connection", "item_category4": "pr_ec011426_0018", "item_variant": "pce", "index": "1", "quantity": "" } }
SAUNDERS Diaphragm valve Series: KB Type: 3071 Cast iron/Without lining AA NR PN10 Flange DN40 ERIKS Item #: 11114096 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "diaphragm valve series: kb type: 3071 cast iron/without lining aa nr pn10 flange dn40", "item_id": "gr0000000067812", "material_number": "11114096", "price": "0", "item_brand": "saunders", "item_category":"valves and actuators", "item_category2":"diaphragm valves", "item_category3":"diaphragm valves with flange connection", "item_category4": "pr_ec011426_0018", "item_variant": "pce", "index": "2", "quantity": "" } }
SAUNDERS Diaphragm valve Series: KB Type: 3071 Cast iron/Without lining AA NR PN10 Flange DN50 ERIKS Item #: 11114097 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "diaphragm valve series: kb type: 3071 cast iron/without lining aa nr pn10 flange dn50", "item_id": "gr0000000067498", "material_number": "11114097", "price": "0", "item_brand": "saunders", "item_category":"valves and actuators", "item_category2":"diaphragm valves", "item_category3":"diaphragm valves with flange connection", "item_category4": "pr_ec011426_0018", "item_variant": "pce", "index": "3", "quantity": "" } }
SAUNDERS Diaphragm valve Series: KB Type: 3071 Cast iron/Without lining AA NR PN10 Flange DN65 ERIKS Item #: 11027934 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "diaphragm valve series: kb type: 3071 cast iron/without lining aa nr pn10 flange dn65", "item_id": "gr0000000067446", "material_number": "11027934", "price": "0", "item_brand": "saunders", "item_category":"valves and actuators", "item_category2":"diaphragm valves", "item_category3":"diaphragm valves with flange connection", "item_category4": "pr_ec011426_0018", "item_variant": "pce", "index": "4", "quantity": "" } }
SAUNDERS Diaphragm valve Series: KB Type: 3071 Cast iron/Without lining AA NR PN10 Flange DN80 ERIKS Item #: 11114098 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "diaphragm valve series: kb type: 3071 cast iron/without lining aa nr pn10 flange dn80", "item_id": "gr0000000067146", "material_number": "11114098", "price": "0", "item_brand": "saunders", "item_category":"valves and actuators", "item_category2":"diaphragm valves", "item_category3":"diaphragm valves with flange connection", "item_category4": "pr_ec011426_0018", "item_variant": "pce", "index": "5", "quantity": "" } }
SAUNDERS Diaphragm valve Series: KB Type: 3071 Cast iron/Without lining AA NR PN10 Flange DN100 ERIKS Item #: 11114099 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "diaphragm valve series: kb type: 3071 cast iron/without lining aa nr pn10 flange dn100", "item_id": "gr0000000067591", "material_number": "11114099", "price": "0", "item_brand": "saunders", "item_category":"valves and actuators", "item_category2":"diaphragm valves", "item_category3":"diaphragm valves with flange connection", "item_category4": "pr_ec011426_0018", "item_variant": "pce", "index": "6", "quantity": "" } }
SAUNDERS Diaphragm valve Series: KB Type: 3071 Cast iron/Without lining AA NR PN6 Flange DN125 Pressure rating flange: PN10 ERIKS Item #: 11185839 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "diaphragm valve series: kb type: 3071 cast iron/without lining aa nr pn6 flange dn125 pressure rating flange: pn10", "item_id": "gr0000000067624", "material_number": "11185839", "price": "0", "item_brand": "saunders", "item_category":"valves and actuators", "item_category2":"diaphragm valves", "item_category3":"diaphragm valves with flange connection", "item_category4": "pr_ec011426_0018", "item_variant": "pce", "index": "7", "quantity": "" } }
SAUNDERS Diaphragm valve Series: KB Type: 3071 Cast iron/Without lining AA NR PN6 Flange DN150 Pressure rating flange: PN10 ERIKS Item #: 11185761 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "diaphragm valve series: kb type: 3071 cast iron/without lining aa nr pn6 flange dn150 pressure rating flange: pn10", "item_id": "gr0000000067623", "material_number": "11185761", "price": "0", "item_brand": "saunders", "item_category":"valves and actuators", "item_category2":"diaphragm valves", "item_category3":"diaphragm valves with flange connection", "item_category4": "pr_ec011426_0018", "item_variant": "pce", "index": "8", "quantity": "" } }