instrument valve is made of stainless steel,high pressure and high airproof, precise making,easy to install,reliable quality.

SPECIFICATION	D0	M	L	H
DN6	60	G1/4	65	85
DN10	60	G1/2	68	87
DN15	70	ZG3/4	86	87
DN20	80	ZG1	100	100

  

1.   Design & Manufacture According To: GB/T 12224-1989 ;  JB/T 7747-1995.

2.   Connect: Inside and Outside Thread.

3.   Structure: awl seals; Movable Valve disc.

4.   Test: GB/T 13927-1992;API 598.

5.   Material:A105,A182 SS304,SS316.

SPECIFICATION	M1	M2	L1	L2	H	D0
DN6	M20*1.5	G1/2	54	46	93	60

other sizes are available on request