SIZE FROM 1/2" TO 6" ARE ALL AVALIABLE
1. Standard: American Military standard A-A-59326A(superseding MIL-C-27487)
2. Handle material: Aluminum, brass and stainless steel are avaliable.
3. Body material: Aluminum
4. Thread: BSP BSPT NPT
5. Gasket: NBR EPDM VITON NEOPRENE
6. Casting technique: Gravity casting, Die-casting, Sand casting.
7. Using field: Oil, colliery, fire control, chenmical, industry agricultural irrigation and etc.