12821- 80 rf long weld neck forged flange antirust oil gost

Place of Origin:

Hebei, China

Brand Name:

LSB

Model Number:

12821-80 flange

Name of product:

12821 rf long weld neck forged flange

Standard:

Gost, GOST

Authentication of product:

ISO9001&14001

Pressure range:

PN6-PN40

Material:

Carbon steel

Technic:

forged or casting flange

Coating:

Rust-proof oil

Natural of company:

manufacturer

Main item:

flanges,valves,pipe fittings

Connection:

welding