Supply Hao VSSJA-2 (B2F) double flange loose set of expansion joints double flange limited telescopic ..

Classified double flange limited telescopic joint are: BF (VSSJA-1) type single flange limited telescopic joint, B2F (VSSJA-2) Double flange limit expansion joints, BY (SSJB-3) type gland Limit Expansion Joints, AY (SSJB) type Gland telescopic joint, flange limit expansion joints, flange loose set of expansion joints. Model Double flange limited telescopic joint B2F Double flange limited telescopic joint use of GB / T12465-2002 standard, double flanged Transmission Joint previous model VSSJAF. Transmission Joint Implementation of standards GB / T12465-2007, GB / T12465-2002, GB / T14414-1993. Material Material double flange limited telescopic joint dual flange limited telescopic joint: There Q235 carbon steel, stainless steel, cast iron, ductile iron and so on. Different applications use different materials and models.