Model Number

1

QS HAMMER UNIONS QS Hammer Unions are suitable for standard or sour environment, ranging in size from 1″to 8″with cold working pressures from 1,000 psi to 15,000 psi.

All QS unions have their own color signs for quick identification. The materials meet ASTM and AISI standards. QS Hammer Unions are available for Thread, Butt Weld and Socket Weld. All QS Hammer Unions are interchangeable with most other leading union manufactures.

We can provide the follow specifications:

 

Fig No.  型号	Pressure Rating(psi)                                                           压力（磅/英寸2）					Nominal Pipe Size inches/mm                    公称管径 英寸/毫米
	Standard Service             标准环境			Sour Gas Service               酸性环境		1	2	3	4	6	8
	Cold Working 工作压力	Test              试验压力	Cold Working 工作压力		Test                试验压力	25	50	80	100	150	200
100	1,000	1,500	N/A		N/A		√	√	√	√	√
200	2,000	3,000	N/A		N/A	√	√	√	√	√	√
206	2,000	3,000	N/A		N/A	√	√	√	√	√	√
207	2,000	3,000	N/A		N/A	√	√	√	√
300	3,000	4,500	N/A		N/A	√	√	√	√
400	4,000	6,000	N/A		N/A	√	√	√	√
602	6,000	9,000	6,000		9,000		√	√	√
607	6,000	9,000	6,000		9,000		√
1502	15,000	22,500	10,000		15,000	√	√	√