Blind couplings with a chain

Materials: Seal: NBR (stainless steel: Viton)
Temperature range: -40°C to max. +110°C (Stainless steel: -15°C to max. +200°C)
Pressure range: up to 16 bar
Operating range: Industry, fire brigade, refinery, agriculture, construction industry, maritime, military and catastrophe protection
Dimensions for determining the size of Storz couplings DIN sizes lug distance 31 mm = Storz size 25-D, lug distance 66 mm = Storz size 52-C, lug distance 89 mm = Storz size 75-B, lug distance 133 mm = Storz size 110-A
Advantages: ?simple assignment of hose ends and connections, ?quick connection and release by twisting 120°, ?all couplings with the same lug distance are inter-compatible. The following applies: same lug distance, same nominal size, ?wide application range by use of application specific hoses, ?forged aluminum - no risk of breakage, such as with molded connectors.
Optional: Can be locked -KEY (available for the types STKV 66 A, STKV 89 A, STKV 133A)
*optionally lockable KEY, **DIN 14310, ***DIN 14311, ****DIN 14312, *****DIN 86207, ******DIN 14313
Catalogue page Pneumatic Atlas 8 (Page 300) Suitable accessories:

Easy vacuum-pressure PU coiled tubes

Medium suction pressure PU coil tubes, flame retardant, DIN 4102 B1

Heavy suction pressure PU coil tubes

Suction pressure plastic coil tubes made from PVC

Flexible vacuum or pressure PVC hoses

Hinge bolt clamps

Wire hose clamps for mounting hoses with spiral inlay

Clamps 2-piece, Dimensions according to EN 14420-3 (DIN 2817)

Welding neck flange DIN 2633, PN 16

Thread washers DIN 2566, PN 16

All technical data are to be understood as non-binding reference values. prices given plus VAT
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