Weld Neck (Varnish Paint)
| TYPE: WELD NECK STANDARD: ANSI B16.5, B16.47 SERIES A (MSS SP44), B16.47 SERIERS B (API 605), BS3293; DIN 2631 - DIN 2638; BS 4504 CODE 111; JIS 2220 WN; UNI 2280 - 2286
MATERIALS: ASTM A-105, RST 37.2, C22.8; ASTM A182 F304, F304L, F316, F316L
FLANGE FACINGS: RAISED FACE (RF), FLAT FACE (FF), RING TYPE JOINT (RTJ) |