型式 Type |
高壓管件連接型式(支管臺與支管) Connected type |
承插焊 GB19326 Socket welded |
管螺紋 GB19326 Pipe thread |
對焊GB19326 Butt-welded |
標(biāo)準(zhǔn)型 Standard |
SOL (MSS SP-97、Q/FG11標(biāo)準(zhǔn)) |
TOL (MSS SP-97、Q/FG12標(biāo)準(zhǔn)) |
WOL (MSS SP-97、Q/FG13標(biāo)準(zhǔn)) |
短管型 Nipolet |
SNL (Q/FG/14標(biāo)準(zhǔn)) |
TNL (Q/FG14、SHB-PO1) |
WNL (Q/FG14標(biāo)準(zhǔn)) |
斜接型(45o) Latrolet |
SEL (Q/FG/15標(biāo)準(zhǔn)) |
TLL (Q/FG15、SHB-PO1) |
WLL (Q/FG15標(biāo)準(zhǔn)) |
彎頭型(1.5D) Elbolet |
|
TEL (Q/FG16、SHB-PO1) |
WEL (Q/FG16標(biāo)準(zhǔn)) |