PTFE Stainless Steel Flanged Rubbe Bellow Expansion Joint

• Customization: Available
• Standard: ANSI, DIN, GB, JIS, GOST, BSW
• Type: Welding Flange
• Material: Stainless Steel
• Structure: Flanges
• Connection: Welding
• Sealing Surface: RF
• Manufacturing Way: Forging
• Transport Package: Carton or Plywood Case
• Specification: DN10-DN1200
• Trademark: KOSUN FLUID
• Origin: China
• HS Code: 7307290000
• Production Capacity: 50sets/Month

Product Description

    KOSUN Mechanical technology co.,ltd have make various type of stainless steel forged flanges since year 2004, We have over 50 CNC lathe machines and maching center. and over 150 staff. We have passed ISO 9001 14001 45001 cetification to assure high quality and stable quality.
We make ANSI AMSE B16.5 B16.47 DIN EN1092 JIS BS AS AS2129 Flanges as well as non standard flanges. 
We also make 2205 duplex steel sepcial alloy titanium flanges.

Flangee Material	Carbon steel	ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2, P245GH
		P250GH, P280GHM 16MN, 20MN ,20#
	Stainless steel	ASTM A182, F304/304L, F316/316L
	Alloy steel	ASTM A182 A182 F12,F11,F22,F5,F9,F91etc.
Flange Standard	ANSI	Class 150 Flanges-Class 2500 Flanges
	DIN	6Bar 10Bar 16Bar 25Bar 40Bar
	JIS	5K Flanges-20K Flanges
	UNI	6Bar 10Bar 16Bar 25Bar 40Bar
	EN	6Bar 10Bar 16Bar 25Bar 40Bar
Flange TYPE	1.Welding neck Flange; 2.Slip on
	3.Blind flange  4.Long welding neck flange
	5.Lap joint flange  6.Socket welding
	7.Threaded flange 8.Flat flange
Flange Certificate	SIL,GB/T45001-2020 IDT ISO45001:2018,GB/T9001-2016 IDT ISO9001:2015