Bolted safety clamp EN 14420-3 is the crucial assembly unit in combination with hose coupling per EN 14420-2. The correct choice must take the hose specs, like thickness and O.D, in consideration. Check with our sales for details. We have one of the most comprehensive range of DIN safety clamps in the industry.

Bolts and nuts are made to steel grade 10.9 (higher than standard 8.8). Tools and boltings as spare parts are available on request.

To make a perfect assembly, two halves of the clamp must close nearly seamlessly, and paralleled. In that way, the pressured is evened out, the stability will then be secured. The max working pressuring of an assembled unit is 16 bar recommendedly.

dinsafetyclampassembly

SIZEHOSE O.DLENGTHALSSBR
10.9SS10.9
13×522-2450023051023021
19×630-3350023052023022023152
25×534-3750023053
25×636-3950023054023023
25×840-4350023055
32×541-4450023056
32×643-4650023057023025
32×847-5050023058
38×547-5150023059
38×6.550-5350023060023027
38×853-5650023061023028
38×1057-6050023062
40×753-5657023063
40×1058-6156023064 023154
45×758-6156023065
50×253-5656023066
50×559-6256023067
50×5.560-6456023068
50×661-6556023069023033
50×863-6756023070023034
50×1069-7156023071023035
63×674-7774023073023032
63×878-8274023074023036
65×778-8274023074023036
65×1084-8774023075
75×687-9076023076
75×6.5 023037
75×7.589-9276023077
75×889-9476023078023038
75×1094-9776023079
75×1299-10277023081
80×894-9776023080023040
80×1099-10277023081
90×6.5101-10576023083
100×6.5111-115120023084
100×8114-119120023085023039
100×10118-122120023086
100×12122-126120023087
100×14126-130120023088
100×16130-134120023089
125×10143-148147023091
150×10167-173180023093
150×13174-180182023094
200×12222-229240023096

Pinned safety clamp EN 14420-3 is semi-reuseable as the locking pin is more secured yet less flexible. It must be damaged to get disassembled. The correct choice must take the hose specs, like thickness and O.D, in consideration. Check with our sales for details. We have one of the most comprehensive range of DIN safety clamps in the industry.

SIZEHOSE O.DALSS

10.9SS
25×636-39023501023521
32×643-46023502023522
38×6.550-53 023503023523
50×863-67 023504023524
63×878-82 023505023525
75×889-94 023506023526
100×8114-119 023507023527