China Wholesale Mechanical Flange Factories - Welding Neck Flanges – Topwill

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Sticking for the principle of "Super Quality, Satisfactory service" ,We have been striving for being a superb small business partner of you for Long Weld Neck Flange, Iso 6162, Slip Blind Flange, We sincerely welcome friends from all around the globe to cooperate with us within the foundation of long-term mutual benefits.
China Wholesale Mechanical Flange Factories - Welding Neck Flanges – Topwill Detail:

Various process pipeline flanges API6A,ASME B16.5

As a rare material, zirconium is regarded as a more precious aerospace material than titanium due to its amazing corrosion resistance, extremely high melting point, ultra-high hardness and strength and other characteristics. It is mainly exacted from zircon sand and widely used i aerospace, military industry, nuclear reaction and atomic energy fields. With the rapid development of electronics, national defense technology, information industry and emerging materials industry, zirconium chemicals are playing an increasingly important role in the high-tech fields at home and abroad, and the demand is growing rapidly.

Welding Neck Flanges

product description:

Standards, Dimensions & Weight of WN flange 

The welding neck flange is the best designed butt-welded flange of those currently available becuase of its inherent structural value.

Specifications of Welding Neck Flanges:

Size: 1/2” to 60”, DN 12mm to DN 1500mm

Pressure class: Class 150 to Class 2,500, PN 2.5 to PN 250
Facing: RF / RTJ

Material of Welding Neck Flanges:

Cabon steel: A105, A350 LF2, C22.8, S355JR
Stainless steel: A182 F304/F304L/F316/F316L/F321
Alloy steel: F11, F12
Packing: plywood case and plywood pallet

Temperature range:

Viton: -20°C to 200°C
Silicone: -50°C to 230°C
Buna: -30°C to 110°C
EVAC metal seal: -270°C to 150°C
Tube OD sizes: 3/8 to 2 inches

Materials:

Flange: 304 or 316L stainless steel
O-rings: Viton, Buna, & silicone
Fasteners: Wingnut, SureSeal, bulkhead & EVAC clamps

Vacuum range:
Elastomer seal: >=1 x 10^-8 Torr – High vacuum
EVAC metal seal: >=1 x 10^-11 Torr – UHV

A2 Slip-On flanges 2
IMG_0065

Slip-On Flanges

product description:

Standards, Dimensions & Weight of Slip on flanges:

1

1. Slip On flange 2. Filled weld outside 3. Filled weld inside 4. Pipe

 Material of Slip-on flange:

Slip on pipe flanges in stock include AWWA slip on pipe flanges, ANSI slip on pipe flanges, Pressure Vessel slip on pipe flanges and slip on pipe flanges that match the OD and drilling of ASME flanges.

  • Cabon steel: A105, A350 LF2
  • Stainless steel: A182 F304/F304L/F316/F316L/F321
  • Alloy steel: F11, F12

Packing:

 plywood case and plywood pallet

8d9d4c2f7
8d9d4c2f8

Clad Flange

product description:

Various process pipeline flanges API6A,ASME B16.5Roughing machining of forging before surfacing, 100% PT inspection after surfacing, hardness inspection of surfacing layer, finishing machining of finished products after surfacing.

 

Flanges base material:

ASTM A105,ASTM A350 LF1, LF2 CL1/CL2,LF3 CL1/CL2

ASTM A694 F42,F52,F60,F70;

ASTM A182 F304/304L,F316/316L;

API 45K,60K,75K,AISI 4130(M),4140,4340,8630(M);

The Inner diameter of cald flange is 38mm-1800mm.

1
38a0b92313
A2-Slip-On-flanges-1

Zirconium Flange

product description:

As a rare material, zirconium is regarded as a more precious aerospace material than titanium due to its amazing corrosion resistance, extremely high melting point, ultra-high hardness and strength and other characteristics. It is mainly exacted from zircon sand and widely used i aerospace, military industry, nuclear reaction and atomic energy fields. With the rapid development of electronics, national defense technology, information industry and emerging materials industry, zirconium chemicals are playing an increasingly important role in the high-tech fields at home and abroad, and the demand is growing rapidly.

Material: Zirconium 702、Zirconium 705

246d4ab66288c29df410a09e3a712a9
f22c3d1cb05cc87d2672b43bf5e7514


Product detail pictures:

China Wholesale Mechanical Flange Factories - Welding Neck Flanges – Topwill detail pictures

China Wholesale Mechanical Flange Factories - Welding Neck Flanges – Topwill detail pictures

China Wholesale Mechanical Flange Factories - Welding Neck Flanges – Topwill detail pictures

China Wholesale Mechanical Flange Factories - Welding Neck Flanges – Topwill detail pictures

China Wholesale Mechanical Flange Factories - Welding Neck Flanges – Topwill detail pictures

China Wholesale Mechanical Flange Factories - Welding Neck Flanges – Topwill detail pictures

China Wholesale Mechanical Flange Factories - Welding Neck Flanges – Topwill detail pictures

China Wholesale Mechanical Flange Factories - Welding Neck Flanges – Topwill detail pictures

China Wholesale Mechanical Flange Factories - Welding Neck Flanges – Topwill detail pictures


Related Product Guide:

We are proud of the superior customer gratification and wide acceptance due to our persistent pursuit of top of the range both of those on merchandise and service for China Wholesale Mechanical Flange Factories - Welding Neck Flanges – Topwill , The product will supply to all over the world, such as: Estonia, Estonia, Argentina, There are advanced producing & processing equipment and skilled workers to ensure the merchandise with high quality. We've got found an excellent before-sale, sale, after-sale service to ensure the customers that could rest assured to make orders. Until now our merchandise are now moving on fast and very popular in South America, East Asia, the Middle east, Africa, etc.
  • The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
    5 Stars By Linda from Barbados - 2017.11.01 17:04
    This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Chloe from Argentina - 2018.06.21 17:11
    Write your message here and send it to us