1. 国际标准:
(1) 美标
ASME/ANSI B 16.5, ASME B 16.47 SERIES A(MSS SP 44), ASME B 16.47 SERIES B(API 605), ASME B 16.36
(2) 英标
BS 3293, BS 1560, BS 4504, BS 10
(3) 德标
DIN2630, DIN2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2627, DIN2628, DIN2629
(4) 意大利标准
UNI 2280, UNI 2281, UNI 2282, UNI 2283, UNI 2284
(5) 俄罗斯, 澳大利亚,日本 &挪威标准
GOST 12821-80, AS2129, JIS B2220 / KS B1503, NOSOK L-005
(6)EN Standard
EN1092-1
(7)API Standard
API6A(6BX)
(8)AWWA Standard
AWWA C207
(9)中国标准
SH3406,HGT20592.GBT2506,GBT9112.etc.
2.材质:
Stainless Steel:ASTM A182 F304/304L,F316/316L, ,F321/321H,F347/347H
Carbon Steel:20#,10#,A105,A350LF2,LF3
Super Stainless Steel:ASTM A182 F904L,F317 ,F317L
Low Alloy Steel:ASTM A182F11, F22,F91,F5,F9
Pipeline steel: ASTM A694 F42,F46,F48,F50,F52,F56,F60,F65,F70,F80
Duplex:A182 F51(S31803/2205),F53(32750/2507),F44(31254/254MO)
INCONEL 600, 601, 625, 718; INCOLLOY 800, 825, 800H, 800HTMONEL 400; COPPER C70600, C71500; CUNI90/10,CUNI70/30
3. 压力磅级:
75LB, 125LB, 150LB, 300LB, 400LB, 600LB, 900LB, 1500LB, 2500LB; 5K, 10K, 16K, 20K, 30K
PN2.5, PN6, PN10, PN16, PN25, PN40, PN64, PN80, PN100, PN250, PN320, PN400
4. 尺寸:
1/2" ~ 4" (DN15 ~ DN100)
5.包装
plywood cases