TOBO STEEL GROUP CHINA

TOBO GROUP TOBO International Trading(Shanghia)Co.,Ltd Tianda Oil Pipe Co., Ltd TOBO Pipeline Equipment Co.,Ltd TPCO & TISCO Pipe(Tianjin)Co.,Ltd.

Manufacturer from China
Verified Supplier
9 Years
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Stainless Steel ASTM A350 LF2 18" Class150 Pipe Fittings Flange

Stainless Steel ASTM A350 LF2 18" Class150 Pipe Fittings Flange

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Brand Name :TOBO
Model Number :LF2
Certification :ISO
Place of Origin :China
MOQ :1
Payment Terms :T/T
Supply Ability :3000/ Per month
Delivery Time :15 workdays
Packaging Details :according to customer requirement
Material :Carbon Steel, Stainless Steel, Alloy, SS316L, Stainless steel(ASTM A403 WP304
Type :WN , SO , BL ,SW
Technics :Forged, Casting, Rolled, Cold Forming, Cold Drawing
Standard :ANSI, DIN, BS, ASME B16.9, GB
name :Forged Steel Flanges
certification :Alloy C276 UNS10276
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Factory wholesale price Spade blind flange stainless steel ASTM A350 LF2 18" class150 pipe fittings flange

The eight word blind plate is also called the eight word blind plate, as the name suggests its shape is like the eight word, one end of it is the blind plate, the other end is combined by the throttle ring, in the delivery of fluid, the use of the throttle ring, cut off the use of the blind plate, a bit like the role of the cut off valve, it can be used to cut off when the valve leakage, its sealing performance is better.For systems that require complete isolation, it is generally chosen as a reliable means of isolation.There shall be two globe valves before and after the type 8 blind, and replace the type 8 blind when all are closed.Common heat exchanger service and standby, reactor service and standby, nitrogen pipeline and process pipeline connection, etc.Another feature is the obvious identification, easy to identify its installation status.

The main function of the type blind is to completely block off, just like the function of a gate valve with 100% reliable performance, which will not be misoperated by people.

General Purpose:

1. The system medium pipelines, such as those used for steam purge and those used for process medium pipelines of oil products, play a secure isolation role. In this case, the 8-character blind plate should be installed on the side close to the system medium pipelines.Of course, for the online disassembly of the type 8 blind, there should be gate valve partition on the side of the pipeline close to the process medium. The general sign of such type 8 blind is normally closed.

2. Double gate valves shall be installed in the combustible or toxic medium pipelines of the inlet and outlet devices. See installation of the type 8 blind plate on the double gate valve, which is generally marked as normally open.

3. It will be used during the internal operation of the device. After normal operation, the pipeline that no longer passes through the medium shall be installed with gate valve.

The selection of the 8 word blind plate should be noted to match the flange clamping it, clamping bolt length should be appropriately extended according to the thickness of the blind plate.

Product Description

New promotion flange bearing cheap flange carbon steel blind flanges forged flanges With Professional Technical

Product Name Carbon steel / Stainless steel / Alloy Flanges
Standard ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
Type WN Flange, So Flange, LJ Flange, LWN Flange, SW Flange, Orifice Flange, Reducing Flange, figure 8 blind (blank&Spacer)
Special Flange: According to the drawing Picture
Materials

Nickel Alloy: ASTM/ASME S/B366 UNS N08020, N04400, N06600, N06625, N08800, N08810, N08825, N10276,N10665,N10675
Super Stainless Steel: ASTM/ASME S/A182 F44, F904L, F317L
Stainles steel: ASTM/ASME S/A182 F304, F304L, F304H, F316, F316L, F321, F321H, F347H
Duplex Steel: ASTM A182 F51, F53, F55
Alloy Steel: ASTM/ASME S/ A182 F11, F12, F22, F5, F9, F91

Carbon Steel: ASTM/ASME S/A105, ASTM/ASME S/A350 LF2, ASTM/ASME S/A694/A694M, F42, F52, F56, F60, F65, F70....ASTM/ASME S/A350 LF2, ASTM/ASME S/A694/A694M, F42, F52, F56, F60, F65, F70....

Dimension (150#,300#,600#): DN15-DN1500
900# : DN15-DN1000
1500#: DN15-DN600
2500#:D N15-DN300
Marking Supply Logo + Standard + Size(mm) + HEAT NO +or as your requirement
Test Chemical Component Analysis, Mechanical Properties, Metallurgical Analysis, Impact Testing, Hardness testing , Ferrite Testing, Intergranular corrosion testing, X-ray Inspection (RT), PMI, PT, UT, HIC & SSC test, etc. or as your requirment
Brand TOBO
Certificates API, ISO, SGS, BV, CE, PED, KOC, CCRC, PDO, CH2M HILL and etc.
Advantages

1. Abundant stock and prompt delivery

2. Reasonable for whole packages and processes.
3. 15 years' QC team service & sales management API& ASTM trained engineers.

4. More than 150 customers spread worldwide. (Petrofac, G.S Engineer, Fluor, Hyundai Heavy industry, Kuwait National Oil, Petrobras, PDVSA, PetroEcuador, SHELL, etc.)

Product Category

PRODUCT CATEGORIES

Spectacle blinds
Lap-Joint Flange(LAJ)
Blind Flange(BL)
Thraded Flange(TH)
Spectacle Blind Figure 8 Blanks Flange
Reducing Flange
Slip On Welding Flange(SO)
Sockt Welding Flange(SW)
Welding Neck Flange(WN)
Long Welding Neck Flange(LWN)
Spectacle blinds
Lap-Joint Flange(LAJ)
Blind Flange(BL)
Thraded Flange(TH)
Reducing Flange


Company Information

ABOUT US

We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 workers and 45 technicians. We have five branch factories which can supply the best quality pipes, tubes, fittings flanges and related accessories.

Our Advantage

WHY CHOOSE US

TEAM

More than 120 top-class mills

EQUIPMENT

A number of advanced equipments

QUALITY

Company with a variety of detection devices

FACTORY

We have five branch factories

If the quantity of order is not very big,we could send them to you by express delivery,such as TNT,DHL,UPS OR EMS etc.

If order is big ,we will advise you use Air Shipping or Sea Shipping through your nominated forwarder agent.Our long-term cooperated agent also available.

FAQ

1. Are you trading company or manufacturer ?

We are manufacturer ,You can see the Alibaba certification.

2. How long is your delivery time?

Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

3. Do you provide samples ? is it free or extra ?

Yes, we could offer the sample for free charge but need pay the cost of freight.

4. What is your terms of payment ?

Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.

Product Range:

WNRF Flanges Size : 1/8" NB TO 48"NB.

WNRF Flanges Class : 150#, 300#,400 #,600#,900#, 1500# & 2500 #.

Stainless Steel WNRF Flanges: ASTM A 182, A 240

Grade : F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L, Duplex stainless steel UNS S31803, 2205, Super Duplex stainless steel UNS S32750

Carbon Steel WNRF Flanges: ASTM A 105, ASTM A 181

Alloy Steel WNRF Flanges : ASTM A 182, GR F1, F11, F22, F5, F9, F91

Nickel Alloys WNRF Flanges : Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276

Copper Alloys WNRF Flanges: Copper, Brass & Gunmetal

WNRF Flanges Standard
ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
B.S : BS4504 , BS4504, BS1560, BS10

Value Added Services

Hot Dip Galvanizing , Epoxy Coating.

Test Certificate

Manufacturer Test Certificate as per EN 10204 / 3.1B

Packaging&Shipping

Package:Standard export carton packing.

Delivery time:stock-45 days after confirming order,detail delivery date should be decided according to production season and order quantity.

Stainless Steel ASTM A350 LF2 18" Class150 Pipe Fittings Flange

China Stainless Steel ASTM A350 LF2 18" Class150 Pipe Fittings Flange for sale

Stainless Steel ASTM A350 LF2 18" Class150 Pipe Fittings Flange

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