Reverse valve (gas-air)
drawings 232921, 232922, T-143547, T-143548, 496281, 496282, 37494.00.00.00, 37497.00.00.00, 36780, 36781, 36782, 36783
Hatch remover
drawings STP3.6.5, 26-1012512
Gas diversion riser
drawings 26-1135550, 129804
Small gas diversion riser
drawing 361275
Device for risers well cleaning
drawing 3234D.4
Rotary swivel seal unit
drawing PS4066.46.105
Quick-acting check valves for gas
Quick-acting check valves for gas are manufactured with nominal diameter Dn200 – Dn700 mm and nominal pressure Pn1,2 MPa.
Case PKR-560
drawing PS560.03.00.000
Insert PKR-560
drawing PS560.02.00.000
Holder PKR-560
drawing PS560.01.03А.000