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Connect the World !
A flange is a forged or cast ring of steel designed to connect mechanically sections of pipe or join pipe to a pressure vessel, pump, valve or any other piece of equipment.
Usually flanges are welded or threaded and two flanges are joined to each other by bolting together them with gaskets to provide a seal. It provides an easy access to the piping system in case of cleaning, modification and inspections.
The basic types of flanges are:
• Slip-on
• Blind
• Lap-Joint
• Socket Weld
• Threaded
• Weld-Neck
• Orifice
Steel Pipe Flanges
35 products found
Min. Order: 1 piece
JS FITTINGS produce and supply EN1092 carbon steel plate flange / flate flange. The main material is S235, P265GH 16Mo3, etc.
Min. Order: 1 piece
JS FITTINGS helps simplify connections by offering various flanges and fittings for our expansion joints and pump connectors.
Min. Order: 1 piece
JS FITTINGS is a PED certified GOST 12820-80 Flanges manufacturer & supplier in China. Complete after-sale service.
Min. Order: 50 piece
TYPE 01 flanges, TYPE 02 flanges, TYPE 05 flanges, Type 11 flanges, Type 12 flanges, Type 13 flanges.
Min. Order: 10 piece
DIN flanges, lapped flanges with collar, PN 16 flanges, PN 25 flanges, welding neck 16 bar flanges
Min. Order: 200 piece
JS FITTINGS supply factory direct price and fast service & feedback. Professional after-sale team working 7*24 hours
Min. Order: 200 piece
Welding Neck flanges made by JS FITTINGS are in good performance and competitive price. Standard and customized are acceptable.
Min. Order: 200 piece
JS FITTINGS produce DIN WN flanges, SO flanges, plate flanges, blind flange, screwed flanges, PN 16, PN 25, PN 25, PN 40.
Min. Order: 200 piece
Welding Neck flanges made by JS FITTINGS are widely used in plumbing and drainage of urban construction.
Min. Order: 200 piece
Welding Neck flanges made by JS FITTINGS are in good performance and competitive price. Standard and customized are acceptable.
Min. Order: 1000 piece
Welding Neck flanges made by JS FITTINGS are in good performance and competitive price. Standard and customized are acceptable.
Min. Order: 1000 piece
Welding Neck flanges made by JS FITTINGS are in good performance and competitive price. Standard and customized are acceptable.
Min. Order: 500 piece
JIS SOP pipe flanges, JIS SOH pipe flanges, 5k slip-on pipe flanges, 10k slip-on pipe flanges. Factory price of JIS flanges.
Min. Order: 100 piece
Material: carbon steel
SIZE: DN 15, 1/2"
Type: SOP
SIZE: DN 15, 1/2"
Type: SOP
Min. Order: 100 piece
ASTM A105 forged flanges made by JS FITTINGS with perfect quality and competitive factory price.
Min. Order: 100 piece
JS FITTINGS produce and supply 5k 10k JIS Slip-on Flange made of SS 400, such as SOP Flange 5K, SOH Flange 10K.
Min. Order: 1 piece
Carbon steel pipe fitting and flanges for water supply and drainage system in City construction.
