GF Threaded flange Series: 321 Malleable cast iron Black Internal thread (BSPP)

Product documents

Document	Document type
Product overview	Download

Show all items

Malleable cast iron fittings are offered in black and hot dip galvanized version. Because of their durability, high mechanical stress and temperature resistance these fittings continuously enjoy great popularity. The thread according to EN 10226-1 is an universal, standardised jointing technology and ensures a safe use in a broad field of application. Additionally to the threaded fittings, a compression fitting made of malleable cast iron is available. This fitting, sold under the brand PRIMOFIT, offers a full end load capability and is produced with black or hot dip galvanized surface. It is the time-saving connection of steel-pipes, PE-pipes, lead-pipes and butt-weld steel pipes.

Flange type: Threaded flange

Pressure rating flange: PN1

Material: Malleable cast iron

Nominal inner diameter

Connection: Internal thread (BSPP)

Clear filter (6 of the 6 items displayed)

GF Threaded flange Series: 321 Malleable cast iron Black PN1 DN15 Internal thread (BSPP) 1/2" ERIKS Item #: 23819580 Compare Compare	Price (Per piece): €10.82 10 piece per package	{"addToCartPD":{ "item_name": "threaded flange series: 321 malleable cast iron black pn1 dn15 internal thread (bspp) 1/2"", "item_id": "gr0000000794104", "material_number": "23819580", "price": "10.82", "item_brand": "gf", "item_category":"piping (ferrous and non-ferrous)", "item_category2":"cast iron", "item_category3":"flanges", "item_category4": "pr1000488937721995", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "threaded flange series: 321 malleable cast iron black pn1 dn15 internal thread (bspp) 1/2"", "item_id": "gr0000000794104", "material_number": "23819580", "price": "10.82", "item_brand": "gf", "item_category":"piping (ferrous and non-ferrous)", "item_category2":"cast iron", "item_category3":"flanges", "item_category4": "pr1000488937721995", "item_variant": "pce", "index": "1", "quantity": "" } }
GF Threaded flange Series: 321 Malleable cast iron Black PN1 DN20 Internal thread (BSPP) 3/4" ERIKS Item #: 23819581 Compare Compare	Price (Per piece): €13.09 5 piece per package	{"addToCartPD":{ "item_name": "threaded flange series: 321 malleable cast iron black pn1 dn20 internal thread (bspp) 3/4"", "item_id": "gr0000000786192", "material_number": "23819581", "price": "13.09", "item_brand": "gf", "item_category":"piping (ferrous and non-ferrous)", "item_category2":"cast iron", "item_category3":"flanges", "item_category4": "pr1000488937721995", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "threaded flange series: 321 malleable cast iron black pn1 dn20 internal thread (bspp) 3/4"", "item_id": "gr0000000786192", "material_number": "23819581", "price": "13.09", "item_brand": "gf", "item_category":"piping (ferrous and non-ferrous)", "item_category2":"cast iron", "item_category3":"flanges", "item_category4": "pr1000488937721995", "item_variant": "pce", "index": "2", "quantity": "" } }
GF Threaded flange Series: 321 Malleable cast iron Black PN1 DN25 Internal thread (BSPP) 1" ERIKS Item #: 23819582 Compare Compare	Price (Per piece): €14.96 5 piece per package	{"addToCartPD":{ "item_name": "threaded flange series: 321 malleable cast iron black pn1 dn25 internal thread (bspp) 1"", "item_id": "gr0000000544847", "material_number": "23819582", "price": "14.96", "item_brand": "gf", "item_category":"piping (ferrous and non-ferrous)", "item_category2":"cast iron", "item_category3":"flanges", "item_category4": "pr1000488937721995", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "threaded flange series: 321 malleable cast iron black pn1 dn25 internal thread (bspp) 1"", "item_id": "gr0000000544847", "material_number": "23819582", "price": "14.96", "item_brand": "gf", "item_category":"piping (ferrous and non-ferrous)", "item_category2":"cast iron", "item_category3":"flanges", "item_category4": "pr1000488937721995", "item_variant": "pce", "index": "3", "quantity": "" } }
GF Threaded flange Series: 321 Malleable cast iron Black PN1 DN32 Internal thread (BSPP) 1.1/4" ERIKS Item #: 23819583 Compare Compare	Price (Per piece): €19.76 10 piece per package	{"addToCartPD":{ "item_name": "threaded flange series: 321 malleable cast iron black pn1 dn32 internal thread (bspp) 1.1/4"", "item_id": "gr0000000778188", "material_number": "23819583", "price": "19.76", "item_brand": "gf", "item_category":"piping (ferrous and non-ferrous)", "item_category2":"cast iron", "item_category3":"flanges", "item_category4": "pr1000488937721995", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "threaded flange series: 321 malleable cast iron black pn1 dn32 internal thread (bspp) 1.1/4"", "item_id": "gr0000000778188", "material_number": "23819583", "price": "19.76", "item_brand": "gf", "item_category":"piping (ferrous and non-ferrous)", "item_category2":"cast iron", "item_category3":"flanges", "item_category4": "pr1000488937721995", "item_variant": "pce", "index": "4", "quantity": "" } }
GF Threaded flange Series: 321 Malleable cast iron Black PN1 DN40 Internal thread (BSPP) 1.1/2" ERIKS Item #: 23819584 Compare Compare	Price (Per piece): €24.14 10 piece per package	{"addToCartPD":{ "item_name": "threaded flange series: 321 malleable cast iron black pn1 dn40 internal thread (bspp) 1.1/2"", "item_id": "gr0000000785435", "material_number": "23819584", "price": "24.14", "item_brand": "gf", "item_category":"piping (ferrous and non-ferrous)", "item_category2":"cast iron", "item_category3":"flanges", "item_category4": "pr1000488937721995", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "threaded flange series: 321 malleable cast iron black pn1 dn40 internal thread (bspp) 1.1/2"", "item_id": "gr0000000785435", "material_number": "23819584", "price": "24.14", "item_brand": "gf", "item_category":"piping (ferrous and non-ferrous)", "item_category2":"cast iron", "item_category3":"flanges", "item_category4": "pr1000488937721995", "item_variant": "pce", "index": "5", "quantity": "" } }
GF Threaded flange Series: 321 Malleable cast iron Black PN1 DN50 Internal thread (BSPP) 2" ERIKS Item #: 23819585 Compare Compare	Price (Per piece): €29.18	{"addToCartPD":{ "item_name": "threaded flange series: 321 malleable cast iron black pn1 dn50 internal thread (bspp) 2"", "item_id": "gr0000000769576", "material_number": "23819585", "price": "29.18", "item_brand": "gf", "item_category":"piping (ferrous and non-ferrous)", "item_category2":"cast iron", "item_category3":"flanges", "item_category4": "pr1000488937721995", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "threaded flange series: 321 malleable cast iron black pn1 dn50 internal thread (bspp) 2"", "item_id": "gr0000000769576", "material_number": "23819585", "price": "29.18", "item_brand": "gf", "item_category":"piping (ferrous and non-ferrous)", "item_category2":"cast iron", "item_category3":"flanges", "item_category4": "pr1000488937721995", "item_variant": "pce", "index": "6", "quantity": "" } }