Text version of the page

AXIAL EXPANSION JOINTS AXIAL EXPANSION JOINTS

SW1SW2 SW2SW1 DN Rp R D Rp R DDN l NL NLl 36 37

TypeAWN

Operating temperature:

TypeAWF

200°C Operating temperature: 250°C Nominal pressure: 10 bar Nominal pressure: 10 bar HYDRA axial expansion joints with screw couplings Internal/external threadMaterial/end fittings: HYDRA axial expansion joints with external protective tube and screw couplings Internal/external threadMaterial/end fittings: Bellows made from stainless steel grade 1.4404 (AISI 316L)with external protective tube made from EP GC 22 glass reinforced laminate, flat seal screw couplings at both ends, made of brass with external thread DIN EN 10226-1 at one end, internal thread DIN EN 10226-1 at other Bellows made from stainless steel grade 1.4404 (AISI 316L), flat seal screw couplings at both ends, made of brass with external thread DIN EN 10226-1 at one end, internal thread DIN EN 10226-1 at other Nominal Pressure Nominal Type Free length Approx. External Internal Bellows ID Nr. ` / Unit diam. rating axial weight thread thread movement Effective absorption* cross-section DN PN 2 Nominal Pressure Nominal Type Free length Approx. External Internal Bellows ID Nr. ` / Unit diam. rating axial weight thread thread movement Effective absorption* cross-section DN PN 2 D D
N AWN … L
W DIN EN DIN EN A mm mm kg 10226-1 10226-1 cm
2 AWF … L W DIN EN DIN EN A mm mm kg 10226-1 10226-1 cm 12 10 -8 10.0012.008.0 95 0.19 R 3/8 Rp 3/8 2.81 422600 20.60 16 10 -8 10.0016.008.0 111 0.23 R 1/2 Rp 1/2 2.81 422601 18.40 20 10 -8 10.0020.008.0 119 0.46 R 3/4 Rp 3/4 4.27 422602 21.00 25 10 -8 10.0025.010.0 134 0.78 R 1 Rp 1 6.36 422603 37.80
N 2 12 10 -20 10.0012.020.3 157 0.220 R 3/8 Rp 3/8 2.81 422596 24.20 16 10 -20 10.0016.020.3 173 0.270 R 1/2 Rp 1/2 2.81 422597 21.50 20 10 -23 10.0020.023.3 206 0.508 R 3/4 Rp 3/4 4.27 422598 25.30 25 10 -26 10.0025.026.3 221 0.842 R 1 Rp 1 6.36 422599 43.00 Delivery: ex stock (subject to prior sale). * Valid for 1,000 loading cycles Delivery: ex stock (subject to prior sale). * Valid for 1,000 loading cycles