1977

RESET FILTERS    Category:   
Product Type:
OST 34-42-322-77
OST 34-42-322-77
Parts and components of dust and air ducts of thermal power plants. The hatch is shurovochny with a diameter of 150 mm with a branch pipe. Design and dimensions
OST 34-42-323-77
OST 34-42-323-77
Parts and components of dust and air ducts of thermal power plants. Hatch for purging dust pipelines. Design and dimensions
OST 34-42-336-77
OST 34-42-336-77
Details and components of pipelines, P≤40 kg/cm2 (4 MPa). Connection of flat welded flanges with a nipple for Pnom 25 kg/cm2 (2.5 MPa). Construction and dimensions.
OST 34-42-337-77
OST 34-42-337-77
Details and components of pipelines, P≤40 kg/cm2 (4 MPa). Connection of plugs with flat welded flanges with nipples for Pnom 25 kg/cm2 (2.5 MPa). Construction and dimensions.
OST 34-42-338-77
OST 34-42-338-77
Details and components of pipelines, P≤40 kg/cm2 (4 MPa). Connection of flat reinforced welded flanges with a nipple for Pnom 25 kg/cm2 (2.5 MPa). Construction and dimensions.
OST 34-42-339-77
OST 34-42-339-77
Details and components of pipelines, P≤40 kg/cm2 (4 MPa). Connection of plugs with flat reinforced welded flanges with nipples for Pnom 25 kg/cm2 (2.5 MPa). Construction and dimensions.
OST 34-42-340-77
OST 34-42-340-77
Details and components of pipelines, P≤40 kg/cm2 (4 MPa). Connection of flat welded flanges with a lug and a socket for Pnom 40 kg/cm2 (4 MPa). Construction and dimensions.
OST 34-42-341-77
OST 34-42-341-77
Details and components of pipelines, P≤40 kg/cm2 (4 MPa). Connection of flat reinforced welded flanges with a lug and a socket for Pnom 40 kg/cm2 (4 MPa). Construction and dimensions.
OST 34-42-342-77
OST 34-42-342-77
Details and components of pipelines, P≤40 kg/cm2 (4 MPa). Connection of plugs with flat welded flanges for Pnom 40 kg/cm2 (4 MPa). Construction and dimensions.
OST 34-42-343-77
OST 34-42-343-77
Details and components of pipelines, P≤40 kg/cm2 (4 MPa). Connection of plugs with reinforced flat welded flanges for Pnom 40 kg/cm2 (4 MPa). Construction and dimensions.
OST 34-42-344-77
OST 34-42-344-77
Details and components of pipelines, P≤40 kg/cm2 (4 MPa). Connection of flanges of cast steel valves for Pnom 40 kg/cm2 (4 MPa). Construction and dimensions.
OST 34-42-345-77
OST 34-42-345-77
Details and components of pipelines, P≤40 kg/cm2 (4 MPa). Connection of flanges with a lug and a socket of cast steel valves for Pnom 40 kg/cm2 (4 MPa). Construction and dimensions.
OST 34-42-346-77
OST 34-42-346-77
Details and connections of pipelines, Pnom<=40 kg/cm2 (4 MPa). Flange connection with cast steel valves with welded flanges, butt-to-butt, Pnom 40 kg/cm2 (4 MPa). Construction and dimensions.
OST 34-42-347-77
OST 34-42-347-77
Details and components of pipelines, P≤40 kg/cm2 (4 MPa). Connection of flanges with a groove of flanged cast steel valves, with steel welded pins, for Pnom 40 kg/cm2 (4 MPa). Construction and dimensions.
OST 34-42-348-77
OST 34-42-348-77
Details and components of pipelines, P≤40 kg/cm2 (4 MPa). Connection of flanges with a groove and a pin of cast steel valves for Pnom 40 kg/cm2 (4 MPa). Construction and dimensions.
OST 34-42-349-77
OST 34-42-349-77
Details and components of pipelines, P≤40 kg/cm2 (4 MPa). Connection of flanges with a socket of cast steel valves with edged flanges welded edge-to-edge for Pnom 40 kg/cm2 (4 MPa). Construction and dimensions.
OST 34-42-353-77
OST 34-42-353-77
Rolled ferrous metals and pipes for the manufacture of boiler auxiliary equipment and pipelines. Limit Assortment
OST 34-42-354-77
OST 34-42-354-77
Parts and components of dust and air ducts of thermal power plants. Dimensional range of sections and angles of rotation of the ducts of dust and gas and air ducts. Dimensions
OST 34-42-394-77
OST 34-42-394-77
Tanks and vessels of thermal power plants with a capacity of up to 1000 m3. Tanks, rectangular. Types and main sizes
OST 34-42-395-77
OST 34-42-395-77
Tanks and vessels of thermal power plants with a capacity of up to 1000 m3. Tanks, cylindrical vertical. Types and main sizes

All Codes and Regulations

Codes MGSN OND PR SNiP TU
Decisions MI ONTP PUE SN VNTP
Decrees MR Orders RD SO VPPB
GN MSN OST RDS SP VRD
GOST MSP Other norms Resolutions ST SEV VSN
Instructions MUK PB RMU STO
Laws MU PNAE R TI
Letters ND PND RSN TOI
MDK NPB POT RTM TR EAES
MDS NP PPB SanPiN TSN

All Categories

Construction (Max) Highways (Max) National Standards for KGS (State Standards Classification) Power Industry Standards for pipe fittings (TPA)
Construction Price Formation ISO classifier National Standards for OKSTU Projects of works (PPR) on bridges Technical Supervision
Evidence base (TR CU, Technical Regulation of the Customs Union) National standards Organization Standards PromExpert Welding regulations

Send us a message Expand Collapse

Leave your message in the form below, and we will write back by e-mail!