Carbon Steel Forged ASME b16.36 wn orifice flange with jack screw high quality Flange Orifice flange

Short Description:

Size: 1”-24''

Wall thickness: SCH 5s-SCH XXS

Standard: ASTM B16.36

type: weld neck with jack screw

End: bevel end ANSl B16.25

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Product Detail

SPECIFICATION

Product Name	weld neck Orifice flange
SIZE	1" up ro 24"
Pressure	150#-2500#
Standard	ANSI B16.36
Wall thickness	SCH5S, SCH10S, SCH10, SCH40S,STD, XS, XXS, SCH20,SCH30,SCH40, SCH60, SCH80, SCH160, XXS and etc.
Material	Stainless steel: A182F304/304L, A182 F316/316L, A182F321, A182F310S, A182F347H,A182F316Ti, A403 WP317, 904L, 1.4301,1.4307,1.4401,1.4571,1.4541, 254Mo and etc. Carbon steel: A105, A350LF2, Q235, St37, St45.8, A42CP, E24 , A515 Gr60, A515 Gr 70
	Duplex stainless steel: UNS31803, SAF2205, UNS32205, UNS31500, UNS32750 , UNS32760, 1.4462,1.4410,1.4501 and etc. Pipeline steel: A694 F42, A694F52, A694 F60, A694 F65, A694 F70, A694 F80 etc.
	Nickel alloy: inconel600, inconel625, inconel690, incoloy800, incoloy 825, incoloy 800H, C22, C-276, Monel400, Alloy20 etc. Cr-Mo alloy: A182F11, A182F5, A182F22, A182F91, A182F9, 16mo3 etc.
Application	Petrochemical industry;avation and aerospace industry;pharmaceutical industry; gas exhaust;power plant;ship building;water treatment,etc.
Advantages	ready stock,faster delivery time;available in all sizes,customized;high quality

DIMENSION STANDARDS

AMSE B 16.5-CZIT

EN1092--CZIT

JISB 2220 -CZIT

PRODUCTS DETAIL SHOW

1. Materials

Thermocouple Instruments Ltd can supply

orifice flanges in a wide range of standard and

special materials, including:

ASTM A105 Carbon Steel

ASTM A350 LF2 Low Temp Carbon Steel

ASTM A182 F316 Stainless Steel

ASTM A182 F304 Stainless Steel

ASTM A182 F11 1% Cr ½% Mo

ASTM A182 F22 2¼% Cr 1% Mo

2.Pressure Tappings

As standard, two ½” NPT tappings are provided

in each flange, one with a plug. Other thread

sizes are available on request. Socket weld

connections may be specified, and butt weld

pipe nipples are also available. Tappings are

generally ‘flange’ type, but corner tappings are

optional.

3.Gaskets

Thermocouple Instruments Ltd is able to supply

a range of suitable gaskets with its orifice

flanges. Typical specifications are:

- 1.5 mm thick IBC ring type, non asbestos

- 3.2 mm thick sprial wound type, carbon steel

outer, stainless steel inner, 316L windings with

graphite filler

MARKING AND PACKING

• Each layer use plastic film to protect the surface

• For all stainless steel are packed by plywood case. For bigger size carbon flange are packed by plywood pallet. Or can be customized packing.

• Shipping mark can make on request

• Markings on products can be carved or printed. OEM is accepted.

INSPECTION

• UT test

• PT test

• MT test

• Dimension test

Before delivery, our QC team will arrange NDT test and dimension inspection.Also accept TPI(third party inspection).

COOPERATION CASE

This order is for Vietnam stockist

Weldneck orifice flanges are butt-welded into the

pipline. The inside diameter (or the schedule) of

the pipe should be specified when ordering.

Weldneck orifice flanges are available in classes

300, 600, 900, 1500 and 2500. Raised face (RF)

and ring type joint (RTJ) versions can be

supplied. Please refer to Product Data Sheet

FM-OP/RTJA for details of orifice plates with

RTJ holders.

Bolt sizes, weights and important dimensions of

orifice flange assemblies are shown in the

following tables.

PRODUCTION PROCESS

1. Choose Genuine raw material	2. Cut raw material	3. Pre-heating
4. Forging	5. Heat treatment	6. Rough Machining
7. Drilling	8. Fine maching	9. Marking
10. Inspection	11. Packing	12. Delivery

Introducing our high quality butt welded orifice flanges, designed to meet the demanding requirements of a variety of industrial applications. Our orifice flanges are designed to provide reliable, efficient solutions for measuring the flow of liquids, gases and steam in pipes.

Our butt weld orifice flanges are made from high quality materials and offer exceptional durability and corrosion resistance, making them suitable for use in harsh and corrosive environments. The precision machining of the flange ensures a perfect fit and tight seal, minimizing the risk of leakage and ensuring long-term performance.

The welded neck design of our orifice flanges creates a strong and secure connection to the piping system for enhanced stability and support. This design also helps reduce stress concentrations at flange connections, thereby improving the overall integrity of the system.

Our orifice flanges are available in a variety of sizes and pressure ratings to meet different application requirements. Whether used in the oil and gas, petrochemical, chemical processing or power generation industries, our weld neck orifice flanges provide consistent and accurate flow measurement.

In addition to their sturdy construction, our orifice flanges are easy to install and maintain, saving our customers valuable time and resources. The smooth surface finish and precise dimensions further enhance ease of handling and assembly.

We understand the critical role orifice plate flanges play in ensuring the efficiency and safety of industrial processes. That's why we're committed to providing products that meet the highest quality standards and performance specifications.

With our butt weld orifice flanges, you can trust that your flow measurement applications will benefit from reliable, long-lasting and accurate performance. Experience the difference with our top-of-the-line butt weld orifice plate flanges and increase the efficiency of your operations.

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A694 Orifice Flange