formerly DIN 2826

Temperature-regulation quick coupling system DN 13
Range ESHG – plug size 19 mm – material brass 2.0401
Pressure Drop Diagram Water
coupling system DN 13, free passage
pressure drop (bar)
c = 11,160 c = 3,866
c = 2,367
v v v
port capacity (l/min)
Couplings with thread connection
Couplings with straight male thread without/with valve (inner cone DiN 3863)
Thread Hexagon l d Thread Length d1 Passage Weight/pc. g Type No. w/o valve Type No. with valve
G 1/2“ 30 74 31 12 19 13 228 ESHG 12 A ESHG 12 AAB
M 24 x 1.5 30 78 31 16 19 13 250 ESHG 2415 A ESHG 2415 AAB
G 3/4“ 30 78 31 16 19 13 250 ESHG 34 A ESHG 34 AAB
Couplings with 45° male thread without/with valve (inner cone DiN 3863)
Thread Hexagon l d Thread Length d1 Passage Weight/pc. g Type No. w/o valve Type No. with valve
M 24 x 1.5 30 80 31 18 19 13 328 ESHG 2415 A-45 ESHG 2415 A-45AB
Couplings with 90° male thread without/with valve (inner cone DiN 3863)
Thread Hexag. l d Thread Leng. d1 Passage Weight/pc. g Type No. w/o valve Type No. with valve
M 24 x 1.5 30 80 31 18 19 13 338 ESHG 2415 A-90 ESHG 2415 A-90AB
Couplings with straight female thread without/with valve
Pressure Drop Diagram Water
coupling system DN 13, 1-way-shut-off
Thread Hexagon l d Thread Length d1 Passage Weight/pc. g Type No. w/o valve Type No. with valve
G 3/4“ 33 78 31 16 19 13 270 ESHG 34 I ESHG 34 IAB
Pipe for diversion couplings (temperature-regulation pipe), hardened brass
Pipe o.D./i.D. l d1 Passage Weight/pc. g Type No.
14/12 500 14 12 170 TR 500-14
pressure drop (bar)
port capacity (l/min)
Pressure Drop Diagram Water
coupling system DN 13, 2-way-shut-off
pressure drop (bar)
port capacity (l/min)
T E M P E R a T U R E - R E G U l a T i o N Q U i C k - C o U P l i N G S y S T E M D N 1 3 107
d1
d
d1
d
d1
d
d1
d
l
l
l
l
l
d1
d
d1
d
d1
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l
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l