GIUNTO RIGIDO R270

Application

Rigid coupling for grooved pipe steel. High resistance to bending and twisting.
Suitable for joining of the pipes, for sanitary and heating systems, sprinkler systems and steam systems. For the right choice of the gasket, please take a look to selection "GASKET FOR COUPLINGS".

 

Technical Data

 

Working pressure: 20 bar up 8”; 12 bar from 10”.
Working temperature: from -34°C to +110°C with EPDM

Material:

- Body: spheroidal graphite cast iron according to ASTM A536 and ISO 1083.
- Surface treatment: hot galvanized.
- Gasket: EPDM type E according to ISO 6182, FM 1920 and UL 213.
- Bolts: tempered bolts, round head with oval neck. Heavy series nuts in carbon steel according to ASTM A183.
Available on request couplings with silicone gaskets or nitrile (Buna N).

Ø ext. pipe [mm] Max. adm. load [N] Bolts Recommended tightening torque [Nm] Max tightening torque [Nm] Ø [mm] L [mm] H [mm]
33,7 2230 2-M10x55 35 52 58,5 94 47
42,2 2530 2-M10x55 35 52 67,5 104 47
48,3 4581 2-M10x55 35 52 74,5 111 47
60,3 6379 2-M10x65 40 60 88 121 47
76,1 11371 2-M10x65 40 60 104 136 47
88,9 15518 2-M10x65 45 68 116 150 47
114,3 25652 2-M10x65 45 68 148 185 51
139,7 38319 2-M12x85 75 110 173 216 51
168,3 55616 2-M12x85 80 120 204 248 51
219,1 94257 2-M16x120 150 220 258 332 63
273 93656 2-M20x130 240 320 318 395 63
323,9 131835 2-M20x130 260 350 372 445 63

 

Approvals

FM, UL.

     

Code Name Weight Number of pieces
R270P048Z 0.64 42 Information request
R270P273Z 8 4 Information request
R270P324Z 9.26 3 Information request