Page 535 - Industrial Ancillaries 2020 Catalogue (Sterling)
P. 535
Information Regarding the New DIN Standards 14
DIN 3481, 3482, 3483, 3484, 3485 have now been replaced by
This Standard covers:
Standard malleable iron claw couplings
KAG KIG
Standard malleable iron/steel swivel claw couplings
SKG VKO
Sealing rings
GOER
GDOR
KAG-DR KIG-DR SKG-DR
Standard stainless steel claw couplings
EKA EKI
Special Requirements
• Threads according to DIN-ISO 228/2
• Claw couplings and sealing rings corresponding to this standard
have to be marked with the manufacturer’s name!
• Working Pressure: maximum 10 bar
• 100% sight control required
• 100% couple test with test gauge required
• Certi ed material:
Malleable Iron: EN-GJMW-400-5(EN-JM1030) according to DIN EN 1562 M1-Alloy: Alloy DIN 17660-CuZn39Pb2 (2.0380
Steel: Type to be chosen by manufacturer
11SMnPb30 (1.0718) according to DIN EN 10087
11SMnPb30 (1.0718) according to DIN EN 10277-3
X5CrNi Mo 17-12-2 (1.4401) according to DIN EN 10088-1
G-X5CrNiMo 19-11-2 (1.4408) according to DIN EN 10213-4 G-X5CrNiMoNb 19-11-12 (1.4581) according to DIN EN 10213-4
• New claw dimensions
EKT
Sealing ring
GVOR
535
Compressors & Accessories
