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dimSediFilettate-JIS2351-dett_en-US

JIS 2351 PORTS

 FOR BSPP THREAD

  • O-ring sealing;

  • D3 diameter must be concentric to thread (Max. allowed error 0,13 mm);

  • Spot-faced surface must be squared to thread in port;

  • Machining operations such as A and D1 not required when port surface complies with requirements;

GAS-BSPP
F
dimensioni
dimensions		 1/8-28 1/4-19 3/8-19 1/2-14 3/4-14 1"-11 1"1/4-11 1"1/2-11
 øest nom. od nom. 9,73 13,16 16,66 20,96 26,44 33,25 41,91 47,80
øint min. id min. 8,60 11,45 14,95 18,65 24,12 30,30 38,95 44,85
A max. 1 1,5 2 2,5 2,5 2,5 2,5 2,5
B min. 10 12 12 16 17 21 21,5 21,5
B1 min. 15 18 18 24 25 30 30 30
C min. 4,5 7,5 9 14 18 23 30 36
D 15,5 19,5 24 28,5 36 44 52,5 59
D1 min. 18 24 28 34 45 51 62 68
D2 min. 13 18 22 26 32 39 48 55
D3 +0,1 -0 11,6 15,6 18,6 22,6 29,8 35,8 44,8 50,8
E +0,4 -0 2 2,5 2,5 2,5 3,5 3,5 3,5 3,5
K +1° -1° 15° 15° 15° 15° 15° 15° 15° 15°
L rif. 8 10,5 11,5 14,5 16 18,5 18,5 18,5
*o.ring 0-19080 0-24108 0-24138 0-24178 0-35237 0-35287 0-35377 0-35437
coppia di serraggio
assembly torque (N.m)		 20 35 70 100 190 300 330 400
press. max. di esercizio
(bar) raccordi diritti
max. oper. pres.
(bar) straight connectors		 630 630 630 420 420 420 280 280
press. max. di esercizio
  (bar) raccordi orientabili
max. oper. pres. (bar)
adjustable connectors		 420 420 420 420 420 350 280 250
*Standard O-ring: NBR °SHORE-A 85 +5/-0 (Max. temp. rang. -20°C +120°C).
Additional compounds available on request. For special applications, please contact our technical department.

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