技术参数：

     产品型号：Z61Y

     公称通径：NPS8"~12"
     公称压力：Class1500~2500Lb
     设计制造：ASME B16.34 JB/T3595
     检查与试验：JB/ T3595 MSS SP-61
     承插焊：ASME B16.11
     对接焊：ASME B16.25

     法兰连接：ASME B16.5

NPS	in	8"(1500Lb)	10"(1500Lb)	12"(1500Lb)	14"(1500Lb)	8"(2500Lb)	10"(2500Lb)	12"(2500Lb)
A	in	28	34	39	42	30	36	41
B	in	5-3/5	7-1/10	8-3/10	9-3/10	5-1/5	6-1/2	7-1/2
H1	in	36-3/5	38-3/5	45-1/2	50-2/5	38-1/5	44-9/10	50
H2	in	17-3/10	22	22	22	22	22	22
W	in	34-1/10	34-7/10	34-7/10	34-7/10	34-7/10	34-7/10	34-7/10
Weight	Lb	1408	2532	3542	4532	2046	3190	4356