3 Inch #300 Lbs ASME B16.5 Type Tongue and Groove Material A105 CS End Connection Neck Weld Sch80 Orifice Flange

3 Inch #300 Lbs ASME B16.5 Type Tongue and Groove Material A105 CS End Connection Neck Weld Sch80 Orifice Flange

Product details:Orifice Flange Set are used with orifice meters for the purpose of measuring the flow rate of either liq
Basic Info
Model NO. CSF-002
Standard ANSI, DIN, GB, JIS, GOST, BSW, Awwa, En, API
Type Welding Flange
Material Carbon Steel
Structure Flanges
Connection Welding
Sealing Surface RF
Manufacturing Way Forging
Pressure Class 300
Surface Treatment Black Coating
Manufacturing Standard ANSI B16.5
Certificates ISO/PED/CE/EU/API
Application for Water, Oil, Gas and Petroleum Industry Service
Delivery Time 2-4 Weeks
Shipping Method Recommend Sea Shipping
Wall Thickness Sch80
Transport Package Plywood Cases/Wooden Cases
Specification 3"
Trademark Qishine
Origin China
HS Code 7307910000
Product Description

Product details:Orifice Flange Set are used with orifice meters for the purpose of measuring the flow rate of either liquids or gases in the respective pipeline. Orifice flanges generally come with either raised faces or RTJ (Ring Type Joint) facings. They are, for all intensive purposes, the same as weld neck and slip-on flanges with extra machining. They have modifications of radial tapped holes in the flange ring for meter connections and orifice plate carriers for the reason of fitting meter connections. The additional bolts act as a jack to allow the separation of the two flanges to change the orifice plate or for other inspection services. Specialty Flange and Fitting, Inc. offers these flanges in stainless steel material. We not only stock certain sizes of this flange, but has been a reputable source for them for over thirty years. We usually supply the plate, pressure connection holes, and jack screws with the orifice flange unit (which is usually two flanges mated together and ready for use) .


About UsXiamen Qishine Imp. & Exp. 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. 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 FlangeSAE 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: