国产精品无码一区二区在线,欧美精品偷自拍另类在线观看,人人狠狠综合久久88成人,亚洲AV午夜精品无码专区,欧美黑人乱大交

Standard ball valve lock sbv-01

A. Made of standard A3 steel plates. The surface is treated with high temperature spraying and is not easy to rust.

B. A right-angle turn ball valve dedicated to lockdown. Small lock (sbv-01) is suitable for the ball valve lock of dn8-dn50. Large locks (lbv-01) apply to the ball valve lock of dn50-dn200.

C. Maximum diameter of locking lock beam: 10mm.

D. Appearance: red, other colors need to be ordered.

Safety valve series - standard ball valve lock product features:

1. Easy to use, easy to install and durable.

2. Adopt advanced stainless steel material and firmly lock the ball valve handle.

3. Good resistance to high temperature, corrosion and solubility, better adapt to all kinds of bad conditions and protect the ball valve from being affected.

4. Operation or misoperation that can prevent accidental and unauthorized access.

Safety valve series - standard ball valve lock product use:

1. It is suitable for the safety protection of ball valves used in petroleum, chemical industry and industry pipeline system.

2. It is suitable for the safety protection of ball valves used in water conservancy, power and municipal government pipeline system.

3. It is suitable for the safety protection of ball valves used in pharmaceutical, papermaking, steel, beverage and other large piping systems.

4. It is suitable for the safety protection of ball valves used in construction industry, commercial community, domestic water heating and decoration, etc.

5. Apply to all other piping systems equipped with ball valves for safety protection.