4" 300lb RF Stainless Steel A182 F304 B16.5 Blind Flange

Min.Order: 1
Product origin: Xiamen, Fujian, China
Infringement complaint: complaintComplaint
US$ 12.8 ~ 15

Description
Company Profile


About Us


Xiamen Qishine Imp. & Exp. Co., Ltd provides forged flanges with nominal diameter DN15 - DN3000 that suit for Europe,
 Germany, the United States, France, Britain, Italy, Russia, Japan and domestic chemical standards, EN, DIN, ASME, ANSI, BS, JIS, MSS, API,AWWA, Gost, GB and SAE. Non-standard flanges according to customers' drawings are available also. All our products
 are made by ISO,PED, EC, EU and API approved manufacturers. Be rest assured about our products quality. And any third party inspection before delivery are welcome. 
Certifications

 


Qishine Supply Range
 

Steel Flanges
 
Flange TypeWeld Neck Flange,  Socket Weld Flange,  Slip On Flange,  Blind Flange,  Thread Flange, 

Lap Joint Flange,  Plate Flange,  Orifice Flange,  Spectacle Flange,  Figure 8 Flange, 

Paddle Blank,  Paddle Spacer,  Anchor Flange,  Single Blind,  Ring Spacer,

Reducing Socket Weld flange, Reducing Weld Neck flange, Long Weld Neck Flange,

SAE Flanges, Hydraulic Flanges,

Customized Flanges with drawing. 
Material Carbon steelA105, A105N, ST37.2, 20#, 35#, C40, Q235,

A350 LF2 CL1/CL2, A350 LF3 CL1/CL2, 

A694 F42, F46, F50, F60, F65, F70, 

A516 Gr.60, Gr.65, Gr.70

 
Alloy steelA182 F11, A182 F22
 
Austenitic stainless steelA182 F304/304L, F316L, A182 F316H,

F310,  F321, F321H, F347, F347H

 
Duplex stainless steelA182 F51
 
Super Duplex stainless steelA182 F53, A182 F55, A182 F60
 
Nickel alloyNickel 200, Nickel 201
 
Titanium alloyTitan Gr.1, Titan Gr.2
 
HastelloyHastelloy C-276, Hastelloy C-22, Hastelloy C-4
 
InconelInconel 600, Inconel 625, Inconel 800,

Inconel 800H

 
MonelMonel 400, Monel K500
 
SizeDN15 -   DN3000
 
PressureClass 150#  - 2500#,  PN 2.5- PN40, JIS 5K - 20K, 3000PSI, 6000PSI
 
Connection WayFlat Face (FF),  Raised Face (RF), Ring Joint (RTJ), MFM, TG
 
StandardASME, ANSI, DIN, EN, BS, JIS, GB, AWWA, API, SAE, GOST, MSS
 
Technical Forged
 
PackagePlywood Case/ Wooden Case/ Customized Package
 
BrandQishine
 
CertificatesAPI, ISO, PED, EC, EU
 




Flange Production Process:








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