Metal Bellows, Expansion Joint & Flexible Joint
Based on latest EJMA Standard, 1998 7th ed, and according to the type of movement in pipeline, connectors and working pressure, we provide several series of Expansion Joints:
§ Axial Movement: JF150
series, JF250 series, JF400 series, JF1000 series, JF500HE series
§ Lateral Movement: JF800
series
§ Axial and Lateral Movement:
JF850 series
§ Angular Movement: JF100
series
§ Flexible Joint used to
reduce vibration in pipeline: JF500 series
§ Metal Hose: Omega type,
braided or non-braided, fitted with flange, weld ends, or screwed male ends, etc.: JF600 series
Stainless steel expansion
joints are suitable for compensating for the displacement of general piping
during thermal expansion or contraction. Stainless steel flexible joints isolate vibration and reduce noise.
(JF-150 SERIES) BELLOWS EXPANSION JOINT
VAN STONED END TYPE WITH INTERNAL SLEEVE
BELLOWS/SLEEVE: 300 SERIES ST.ST.
FLANGE: DUCTILE, CARBON STEEL,
ST.ST. 300 SERIES.
W.P.: 10 BARS. SIZE: 40~300MM.
(JF-250 SERIES) BELLOWS EXPANSION JOINT
WITH TUBE & FLANGED TYPE
INTERNAL SLEEVE (OPTION)
BELLOWS/SLEEVE: 300 SERIES ST.ST.
FLANGE: DUCTILE, CARBON STEEL,
ST.ST. 300 SERIES.
W.P.: 10 BARS. SIZE: 15~600MM.
(JF-400 SERIES) BELLOWS EXPANSION JOINT
WELDED WITH TUBE END
MULTIPLY BELLOWS.
BELLOWS/SLEEVE: 300 SERIES ST.ST.
TUBE END: CARBON STEEL, ST.ST.
W.P.: 16, 25 BARS. SIZE: 15~600MM.
(JF-800 SERIES) BELLOWS EXPANSION JOINT
WELDED WITH TUBE END
TWO MULTIPLY BELLOWS.
*FLANGES (OPTION)
BELLOWS/SLEEVE: 300 SERIES ST.ST.
TUBE END: CARBON STEEL, ST.ST.
W.P.: 16, 25 BARS. SIZE: 50~600MM.
(JF-1000 SERIES) BELLOWS EXPANSION JOINT
WELDED WITH TUBE END
FLANGES AND EXTERNAL COVER
BELLOWS/SLEEVE: 300 SERIES ST.ST.
TUBE END: CARBON STEEL, ST.ST.
W.P.: 16, 25 BARS. SIZE: 15~600MM.
(JF-500 SERIES) BELLOWS FLEXIBLE JOINT / COMPENSATOR / FLEXIBLE CONNECTOR
DE-VIBRATION VAN STONED TYPE
BELLOWS: 300 SERIES ST.ST.
FLANGE: DUCTILE, C/S, ST.ST.
TIE RODS (OPTIONAL): C/S, ST.ST.
W.P.: 10, 20 BARS. SIZE: 40~300MM.
(JF-500HE SERIES) BELLOWS FLEXIBLE JOINT / COMPENSATOR / FLEXIBLE CONNECTOR
DOUBLE SLEEVES AND FLANGES
BELLOWS: 300 SERIES ST.ST.
FLANGE: DUCTILE, C/S, ST.ST.
TIE RODS: C/S, ST.ST.
SIZE: 32~600MM.
(JF-500T SERIES) BRAIDED HOSE FLEXIBLE JOINT/ COMPENSATOR / FLEXIBLE CONNECTOR
THREAD END TYPE
BELLOWS: 300 SERIES ST.ST.
WIRE BRAID: ST.ST.304
SCREWED END: C/S, ST.ST.
SIZE: 15~100MM.
(JF-400BW SERIES) BRAIDED HOSE FLEXIBLE JOINT / COMPENSATOR / FLEXIBLE CONNECTOR
WELDED WITH TUBE END AND FLANGES.
NO EXPANSIBILITY.
BELLOWS: 300 SERIES ST.ST.
WIRE BRAID: ST.ST.304
TUBE END: C/S, ST.ST.
SIZE: 15~300MM.
(JF-600/600M SERIES) BRAIDED HOSE FLEXIBLE JOINT / COMPENSATOR / FLEXIBLE CONNECTOR
FLANGED END TYPE
BELLOWS: 300 SERIES ST.ST.
WIRE BRAID: ST.ST.304
FLANGE: CARBON STEEL, ST.ST.
SIZE: 15~300MM.
