
ASME B16.36 Class 300 Orifice Flange Overview
| Flange Manufacturing Type | ASME B16.36 Class 300 Orifice Flange |
|---|---|
| B16.36 Orifice Flange Gaskets Type | Spiral Wound Gasket |
| Size | 1″ To 24″ |
| Applications and Uses | Power Generation |
| Manufacturing Specification | ANSI B16.36 |
300# RF Jack Screw Flanges and ANSI B16.36 300LB Orifice Pipe Flange Suppliers in Dubai
ASME B16.36 Class 300 Orifice Flange Dimensions

ASME B16.36 300 RF Orifice Flanges Weight Chart
| NPS (mm) | Weight (LBS) |
|---|---|
| 600 | 544.54 |
| 500 | 376.99 |
| 450 | 304.23 |
| 400 | 244.71 |
| 350 | 185.18 |
| 300 | 136.68 |
| 250 | 90.38 |
| 200 | 66.13 |
| 150 | 32.18 |
| 100 | 29.10 |
| 80 | 20.72 |
| 65 | 16.53 |
| 50 | 15.43 |
| 40 | 14.33 |
| 25 | 9.92 |
Storage Sites of Partner Suppliers
| City | Region | Country |
|---|---|---|
| Dubai | Middle East | United Arab Emirates |
| Abu Dhabi | Middle East | United Arab Emirates |
| Dammam | Middle East | Saudi Arabia |
| Riyadh | Middle East | Saudi Arabia |
| Doha | Middle East | Qatar |
| Abuja | Africa | Nigeria |
| Kuwait City | Middle East | Kuwait |
| Jeddah | Middle East | Saudi Arabia |
| Cairo | MENA | Egypt |
| Casablanca | MENA | Morocco |
| Johannesburg | Africa | South Africa |
| Cape Town | Africa | South Africa |
| Lagos | Africa | Nigeria |
Check ASME B16.36 Cl 300 Orifice Slip on Flange Dimensional Specification as per ASME B16.36 & Pressure Rating
ASME B16.36 Class 300 Orifice Flange Specification

Dimensions: ASME B16.36
Size Range: NPS: 1″ To 24″
Pressure rating: Class 300 to 2500
Manufacturing Standard: ANSI B16.36
Marking: B16.36 + Manufacturer Name + Size + Material
Flange Facings: Raised Faces (RF), RTJ (Ring Type Joint) Facings
Get Quote Directly from ASME B16.36 Class 300 Orifice Flange Suppliers
100% Tested ASME B16.36 Class 300 Orifice Flange with MTC EN 10204/3.1
Class 300 ANSI B16.36 Orifice Plate Flanges Bolt Chart
| NPS In MM | Bolts Number | Diameter of Orifice Hole |
|---|---|---|
| 600 | 24 | 12.7 |
| 500 | 24 | 12.7 |
| 450 | 24 | 12.7 |
| 400 | 20 | 12.7 |
| 350 | 20 | 12.7 |
| 300 | 16 | 12.7 |
| 250 | 16 | 12.7 |
| 200 | 12 | 12.7 |
| 150 | 12 | 12.7 |
| 100 | 8 | 12.7 |
| 80 | 8 | 9.5 |
| 65 | 8 | 6.4 |
| 50 | 8 | 6.4 |
| 40 | 4 | 6.4 |
| 25 | 4 | 6.4 |
Sales Agents in Following Locations
| Muscat | Riyadh | Dubai | Ras Al Khaimah |
|---|---|---|---|
| Sharjah | Fujairah | Umm Al Quwain | Doha |
| Saudi Arabia | Al Jubail | Abu Dhabi | Ajman |
ASME B16.36 300 RF Orifice Flanges Material
| Duplex Steel ASME B16.36 300 RF Orifice Flanges | Duplex 2205, UNS S31803 (DIN 1.4462), UNS S32205, Super Duplex 2507, UNS S32750 (DIN 1.4410), UNS S32760, ASTM A182 Grade F51, F52, F53, F54, F55, F57, F59, F60, F61, SMO 254, AL6xn, 6Mo, UNS S31254, DIN 1.4547 |
|---|---|
| Nickel Alloy ASME B16.36 Class 300 Weld Neck Orifice Flanges | ASTM B564 / ASME SB 564M, Nickel 200, Alloy 201, Nickel 205LC, Nickel 205 |
| Inconel Class 300 ANSI B16.36 Orifice plate flanges |
ASME SB 564 UNS N06600 (Alloy 600) W.Nr. 2.4816, UNS N06601 (Alloy 601) W.Nr. 2.4851, UNS N06617 (Alloy 617) W.Nr. 2.4663a, ASTM B564 UNS N06625 (Alloy 625) W.Nr. 2.4856, UNS N06626 (Alloy 625LCF) W.Nr. 2.4856, UNS N06686 (Alloy 686) W.Nr. 2.4606, UNS N06690 (Alloy 690) W.Nr. 2.4642, UNS N06693 (Alloy 693), UNS N09706 (Alloy 706), UNS N07718 (Alloy 718) W.Nr. 2.4668, UNS N07719 (Alloy 718SPF), UNS N07725 (Alloy 725), UNS N07740 (Alloy 740H), UNS N07750 (Alloy X-750) W.Nr. 2.4669, UNS N07751 (Alloy 751), UNS N07754 (Alloy MA754), UNS R30783 (Alloy 783) |
| Incoloy ASME B16.36 300 RF Orifice Flanges | ASTM B564 UNS N08825, UNS N09925 |
| Incoloy Alloy 20 ANSI B16.36 300# Weld Neck Orifice Flange | ASTM B462 UNS N08020 |
| Hastelloy ASME B16.36 300 Lb Orifice Flange | ASTM B564 UNS N10276 (Hastelloy C276), UNS N06022 (Hastelloy C22), UNS N06200 (C2000), UNS N06002 (X), UNS N10001 (B), UNS N10665 (B2), UNS N10675 (B3), UNS N06035 (G35), UNS N06985 (G3), UNS N06030 (G30), UNS N06455 (C4), UNS N07022 (C-22HS), UNS N10003 (N), UNS N06635 (S) |
| Monel ANSI B16.36 CL 300 orifice blind flange | ASTM B564 UNS N04400, UNS N05500 |
| SS 904L ASME B16.36 Class 300 orifice pipe flange | UNS N08904 |
| Stainless Steel ASME B16.36 300 Lb Orifice Flange | ASTM A182 Gr 304, 304L, 316, 316L, 310, 310S, 317L, 316Ti, 321, 347, 347H, UNS S66286 |
| Carbon Steel ASME B16.36 Cl 300 raised face orifice flange | ASTM A105, A105N, A350 LF2 (LTCS), LF3, AISI 4130, AISI 4140, AISI 4340, AISI 4145 |
| Carbon Steel ASTM A694 ANSI B16 36 Class 300 Jack Screw Flange | A694 F42, F46, F52, F60, F65, F706 |
| Alloy Steel ASME B16.36 300 Lb Orifice Flange | ASTM A182 F5, F9, F11, F22, F91 |
| Cupro Nickel ANSI B16.36 300# Weld Neck Orifice Flange | Copper Nickel 90/10 and Cuni 70/30 |
| Titanium ASME B16.36 CL 300 Orifice Slip on Flange | Titanium Gr 2, Gr 5 |
Negotiate Price From B16.36 300# Weld Neck Orifice Flange Stockists. Check Class 300 ANSI b16.36 Jack Screw Flanges Dimensions
Types of ASME B16.36 Class 300 Orifice Flange

ASME B16.36 class 300 weld neck orifice flanges

Class 300 ansi B16.36 orifice plate flanges

Ansi B16.36 300# weld neck orifice flange

Ansi B16.36 cl 300 orifice blind flange

ASME B16.36 class 300 orifice pipe flange

ASME B16.36 cl 300 raised face orifice flange

Ansi B16 36 class 300 jack screw flange

ASME B16.36 300 lb orifice flange

ASME B16.36 cl 300 orifice slip on flange
Warehouse Locations of Partner Suppliers
| Middle East countries | Qatar, Lebanon, Bahrain, Saudi, Kuwait, UAE, Jordan, Iraq, Syria, Iran, Yemen |
|---|---|
| Africa | Nigeria, South Africa, Kenya, Morocco, Egypt, Tunisia, Algeria |
| MENA | Morocco, Libya, Algeria, Tunisia, Egypt, Israel, Palestine |
Without the Middleman, Your Direct Purchasing of ASME b16.36 Cl 300 Raised Face Orifice Flange Can Save You 30%-40% Cost In The Middle East
ANSI B16.36 CL 300 Orifice Blind Flange Thickness
| NPS (mm) | Diameter Of Orifice Hole | Wall Thickness |
|---|---|---|
| 600 | 12.7 | 68.3 |
| 500 | 12.7 | 62 |
| 450 | 12.7 | 58.8 |
| 400 | 12.7 | 55.6 |
| 350 | 12.7 | 52.4 |
| 300 | 12.7 | 49.3 |
| 250 | 12.7 | 46.1 |
| 200 | 12.7 | 39.7 |
| 150 | 12.7 | 36.6 |
| 100 | 12.7 | 36.6 |
| 80 | 9.5 | 36.6 |
| 65 | 6.4 | 36.6 |
| 50 | 6.4 | 36.6 |
| 40 | 6.4 | 36.6 |
| 25 | 6.4 | 36.6 |
Why Depend On The Existing Supplier? Obtain Quotes From Multiple Audited Suppliers And Buy ASME b16.36 Class 300 Jack Screw Flanges At A Genuine Price
ASME B16.36 Class 300 Orifice Pipe Flange Surface Treatment
- Raw Black
- Double Coating
- Hot-dip Galvnized
- Powder-coat
- Customized
Check Out Your Nearby Locations For Fastest Deliveries
| Country | Cities |
|---|---|
| Netherlands | The Hague |
| Belgium | Meeuwen-Gruitrode |
| Netherlands | Amsterdam |
| Belgium | Antwerp |
| Netherlands | Haarlem |
| Belgium | Brussels |
| Belgium | Seraing |
| Belgium | Ghent |
| Belgium | Leuven |
| Netherlands | Eindhoven |
| Belgium | Westerlo |
| Netherlands | Rotterdam |
Pressure Rating of ASME B16.36 Cl 300 Raised Face Orifice Flange
| Temp (°C) | Class 300 |
|---|---|
| 538 | 5.9 |
| 500 | 11.6 |
| 475 | 17.1 |
| 450 | 23.0 |
| 425 | 28.8 |
| 400 | 34.7 |
| 375 | 37.8 |
| 350 | 40.0 |
| 325 | 41.4 |
| 300 | 42.9 |
| 200 | 48.6 |
| 250 | 46.3 |
| 150 | 50.2 |
| 100 | 51.5 |
| 50 | 51.7 |
| -29 – 38 | 51.7 |
Where are ASME B16.36 300 LB Orifice Flange Used?
- Oil production
- Petrochemicals
- Power Generation
- Gas Processing
ANSI B16 36 Class 300 Jack Screw Flange Size Chart
| Size in (INCHES) | Size in (MM) |
|---|---|
| 24 | 600 |
| 20 | 500 |
| 18 | 450 |
| 14 | 350 |
| 16 | 400 |
| 12 | 300 |
| 10 | 250 |
| 8 | 200 |
| 6 | 150 |
| 4 | 100 |
| 3 | 80 |
| 3 1/2 | 90 |
| 2 | 50 |
| 2 1/2 | 65 |
| 1 1/2 | 40 |
| 1 | 25 |
Isometric Symbol of ASME B16.36 300 LB Orifice Flange

Why are 300# RF Jack Screw Flanges Installed In A Pipeline?
- For pressure adjustment
- Provides sealing
- Handling high Pressure
- Standardization
Face Types of ANSI B16.36 300# Weld Neck Orifice Flange
| Face Types | Full Form |
|---|---|
| RF | Raised Faces |
| RTJ | Ring Type Joint |
How to Install an ANSI B16 36 Class 300 Jack Screw Flange?
The installation process of ANSI B16 36 Class 300 jack screw flange is as follows:
- Depressurize the line
- Align the flange bores with the pipe
- Insert the orifice plate and gasket
- Bolt flanges together in a crisscross pattern
- Jack screws are installed 180° apart
- Plug or connect the pressure tap holes


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