GASKETS WITH CORRUGATED METAL CORE PUTGM
Spec.TU 5728 - 013 - 93978201 - 2008
Properties
10 ÷ 4000 mm
Conditional pass (DN)
3 ÷ 4 mm
Shim thickness (inclusive)
-253 ÷ +1000°С
Acceptable temperature range
≤ 42 MPa
Permissible pressure the environment
10 MPa
Specific compression pressure
44%
Compressibility
13%
Recoverability
15% (<0,7 mm)
Compensation of the depth of defects in the sealing surface of the flanges relative to the thickness of the gasket,%, but up to _ mm
25% (<1,3 mm)
Compensation of non-flatness of the flange connection relative to the thickness of the gasket,%, but up to _ mm
2,9% (<0,1 mm)
Opening of the flanges, which maintains tightness (P=2.5 MPa) relative to the thickness of the gasket,%, but up to _ mm
Purpose
The gaskets are manufactured to the sizes in compliance with standards
GOST 15180, GOST 28759.11, EN 1514-4, EN 12560-4
and are intended for sealing the flanges as per standards
GOST 33259, GOST 28759.2, GOST 28759.3, ASME B16.5, ASME B16.47, EN 1092-1, EN 1759.