| Material: | SBR |
|---|---|
| Capability: | Oxygen/Acetylene |
| Colour: | Bule&Red/Green&Red |
|
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GOST18698-79 Rubber hoses with cloth insertion.
Used as flexible pipelines for delivering liquids, saturated steam, gases and dry materials under pressure.
Work environment:
· Class B (1) - benzine, kerosene, oils;
· Class W (II) - technical water, solutions of non-organic acids and alkalis with concentration up to 20% (except nitric);
· Class WH (III) - hot water is up to +100°C;
· Class G (IV) - air, carbonic gas, nitrogen, noble gases;
· Class P (VII) - for delivering eatables;
· Class Sh (VIII) - for delivering weak alkali and weak acid solutions for plastering and house-painting;
· Class Par-1 (X) - for delivering saturated steam with temperature up to +143°C;
· Class Par-2 (X) - for delivering saturated steam with temperature up to +175°C.
Work pressure is up to 1,0 MPa (10 kgf/cm2):
· Class Par-1 (X) -0,3 P;
· Class Par-2 ()-0,8 P.
Inside diameter is from 16 to 50 mm, 160 mm.
Efficiency Temperature:
· Class B (I) from -35°C up to +70;
· Class W (II ) and P( VII) up to +50;
· Class (III) up to +100;
· Class G(IV) Sh(VIII) from -35°C up to +50;
· Class Par-1 (X) up to +143;
· Class Par-2 (X) up to +175;
Length is up to 20 m for hoses with inside diameter from 16 to 50 mm and 6 m for hoses with inside diameter of 160mm.
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