Ball check valve Type: 2631 Ductile cast iron Internal thread (BSPP) PN16

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Ductile cast iron ball check valve with floating or sinking ball and thread ends PN16.

Application

Water treatment plants, sewage treatment plants, waterworks, pumping stations, etc.
Liquids with solid particles.
Can be used as an air vent with floating ball.

Technical information

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Tables

Size	Pressure	Temperature range
1" up to 3"	16 bar	-10/+80°C

Stock item

Norm: EN (DIN)

Construction type: Straight

Housing material: Ductile cast iron

Material quality: EN-JS1030

Nominal inner diameter

Connection: Internal thread (BSPP)

Pressure rating: PN16

Face to Face length (mm)

Valve shape

Sealing: NBR

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Ball check valve Type: 2631 Ductile cast iron/NBR Floating ball Straight PN16 Internal thread (BSPP) 1" (25) ERIKS Item #: 13371566 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "ball check valve type: 2631 ductile cast iron/nbr floating ball straight pn16 internal thread (bspp) 1" (25)", "item_id": "g9274769061381213", "material_number": "13371566", "price": "0", "item_brand": "no brand", "item_category":"valves and actuators", "item_category2":"non-return valves", "item_category3":"ball check valves", "item_category4": "pr_ec011469_0136_mvd", "item_variant": "pce", "index": "1", "quantity": "" } }
Ball check valve Type: 2631 Ductile cast iron/NBR Sinking ball Straight PN16 Internal thread (BSPP) 1" (25) ERIKS Item #: 11812990 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "ball check valve type: 2631 ductile cast iron/nbr sinking ball straight pn16 internal thread (bspp) 1" (25)", "item_id": "gr0000000560264", "material_number": "11812990", "price": "0", "item_brand": "no brand", "item_category":"valves and actuators", "item_category2":"non-return valves", "item_category3":"ball check valves", "item_category4": "pr_ec011469_0136_mvd", "item_variant": "pce", "index": "2", "quantity": "" } }
Ball check valve Type: 2631 Ductile cast iron/NBR Floating ball Straight PN16 Internal thread (BSPP) 1.1/4" (32) ERIKS Item #: 13310606 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "ball check valve type: 2631 ductile cast iron/nbr floating ball straight pn16 internal thread (bspp) 1.1/4" (32)", "item_id": "g9274769061381174", "material_number": "13310606", "price": "0", "item_brand": "no brand", "item_category":"valves and actuators", "item_category2":"non-return valves", "item_category3":"ball check valves", "item_category4": "pr_ec011469_0136_mvd", "item_variant": "pce", "index": "3", "quantity": "" } }
Ball check valve Type: 2631 Ductile cast iron/NBR Sinking ball Straight PN16 Internal thread (BSPP) 1.1/4" (32) ERIKS Item #: 11812991 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "ball check valve type: 2631 ductile cast iron/nbr sinking ball straight pn16 internal thread (bspp) 1.1/4" (32)", "item_id": "gr0000000562624", "material_number": "11812991", "price": "0", "item_brand": "no brand", "item_category":"valves and actuators", "item_category2":"non-return valves", "item_category3":"ball check valves", "item_category4": "pr_ec011469_0136_mvd", "item_variant": "pce", "index": "4", "quantity": "" } }
Ball check valve Type: 2631 Ductile cast iron/NBR Floating ball Straight PN16 Internal thread (BSPP) 1.1/2" (40) ERIKS Item #: 13212352 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "ball check valve type: 2631 ductile cast iron/nbr floating ball straight pn16 internal thread (bspp) 1.1/2" (40)", "item_id": "g9274769061381148", "material_number": "13212352", "price": "0", "item_brand": "no brand", "item_category":"valves and actuators", "item_category2":"non-return valves", "item_category3":"ball check valves", "item_category4": "pr_ec011469_0136_mvd", "item_variant": "pce", "index": "5", "quantity": "" } }
Ball check valve Type: 2631 Ductile cast iron/NBR Sinking ball Straight PN16 Internal thread (BSPP) 1.1/2" (40) ERIKS Item #: 11812988 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "ball check valve type: 2631 ductile cast iron/nbr sinking ball straight pn16 internal thread (bspp) 1.1/2" (40)", "item_id": "gr0000000562952", "material_number": "11812988", "price": "0", "item_brand": "no brand", "item_category":"valves and actuators", "item_category2":"non-return valves", "item_category3":"ball check valves", "item_category4": "pr_ec011469_0136_mvd", "item_variant": "pce", "index": "6", "quantity": "" } }
Ball check valve Type: 2631 Ductile cast iron/NBR Sinking ball Straight PN16 Internal thread (BSPP) 2" (50) ERIKS Item #: 11812989 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "ball check valve type: 2631 ductile cast iron/nbr sinking ball straight pn16 internal thread (bspp) 2" (50)", "item_id": "gr0000000564600", "material_number": "11812989", "price": "0", "item_brand": "no brand", "item_category":"valves and actuators", "item_category2":"non-return valves", "item_category3":"ball check valves", "item_category4": "pr_ec011469_0136_mvd", "item_variant": "pce", "index": "7", "quantity": "" } }
Ball check valve Type: 2631 Ductile cast iron/NBR Sinking ball Straight PN16 Internal thread (BSPP) 2.1/2" (65) ERIKS Item #: 11812987 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "ball check valve type: 2631 ductile cast iron/nbr sinking ball straight pn16 internal thread (bspp) 2.1/2" (65)", "item_id": "gr0000000559993", "material_number": "11812987", "price": "0", "item_brand": "no brand", "item_category":"valves and actuators", "item_category2":"non-return valves", "item_category3":"ball check valves", "item_category4": "pr_ec011469_0136_mvd", "item_variant": "pce", "index": "8", "quantity": "" } }
Ball check valve Type: 2631 Ductile cast iron/NBR Sinking ball Straight PN16 Internal thread (BSPP) 3" (80) ERIKS Item #: 11812992 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "ball check valve type: 2631 ductile cast iron/nbr sinking ball straight pn16 internal thread (bspp) 3" (80)", "item_id": "gr0000000565826", "material_number": "11812992", "price": "0", "item_brand": "no brand", "item_category":"valves and actuators", "item_category2":"non-return valves", "item_category3":"ball check valves", "item_category4": "pr_ec011469_0136_mvd", "item_variant": "pce", "index": "9", "quantity": "" } }