Flanges---Yingkou North Pipe Fittings Co., Ltd
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Flanges
 
Flange-Carbon Steel
High Pressure Flange-Carbon Steel
Spectacle Blind-Carbon Steel
WN Flange-Carbon Steel
Claded Flange-Low Temp Steel
Ring-Low Temp Steel
Flange-Stainless Steel
Flange-EN Standard
 
PRODUCT DESCRIPTION
Steel Type Carbon Steel, Line Pipe Steel, Alloy Steel, Stainless Steel, Ferritic/Austenitic Stainless Steel etc
Product Type Size Class
ANSI Slip-On 1/2"-24" 150#-2500#
ANSI W/D Neck 1/2"-24" 150#-2500#
ANSI S/W

1/2"-24"

150#-2500#
ANSI THR’D 1/2"-24" 150#-2500#
ANSI Lap Joint 1/2"-24" 150#-2500#
ANSI Ring Joint 1/2"-24" 150#-2500#
Long W/D Neck 1/2"-24"  
Orifice Flange 1/2"-24" 300#-2500#
MSS Flange 12"-60" 150#-900#
API Flange 26"-60" 75#,150#,300#
API 6B Flange 2-1/16"~21-1/4" 2000#-5000#
API 6BX Flange 26-3/4"~30" 2000#-3000#
API 6BX Flange 1-13/16"~21-1/9" 5000#-10000#
API 6BX Flange 1-13/16"~18-3/4" 15000#
API 6BX Flange 1-13/16"~13-5/8" 20000#
AWWA Slip-On 4"-120" Class B&D
AWWA Blind 4"-120" Class E
DIN W/D Neck   6 Bar-40 Bar
DIN Slip-On   6 Bar-40 Bar
DIN Blind   6 Bar-40 Bar
KS&JIS Flange   2Kg/cm2-21Kg/cm2
Spectacle Spacer&Blanks 1"-36" 150LB-900LB
Spectacle Flange RF&FF 1/3"-10" 150LB,300LB
EN Flange 3/8"-48" PN 2.5-PN400
Material Grade · A105
· A350 LFI - LF2
· A182 F11 - F12 - F22 - F91
· A694 F52 - F60 - F65 - F70
· A182 F304 - F304L - F316 - F316L - F321 - F347H - F51 - F53
· 1.4571 - 1.4301 - 1.4541 - 1.4306 - 1.4404 - 1.4435
Manufacture Standard ANSI B16.5
ANSI B16.47
EN1092-1
DIN
 
 
 
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No.106, Bohai Street West, Yingkou, China (Liaoning) Pilot Free Trade Zone.
 
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FAX:86-417-4801665
EMAIL:sales@npco.biz
 
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