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304 Stainless Steel Blind Flanges
  • 304 Stainless Steel Blind Flanges304 Stainless Steel Blind Flanges
  • 304 Stainless Steel Blind Flanges304 Stainless Steel Blind Flanges

304 Stainless Steel Blind Flanges

Wusheng 304 Stainless Steel Blind Flanges are a type of flange used to seal the end of a pipe or valve and made of high-quality 304 stainless steel and are available from various suppliers.

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Product Description

Zhejiang Wusheng Pipe Fittings Manufacturing Co., Ltd. is a professional manufacturer of flanges 304 Stainless Steel Blind Flanges and elbows. Integrity to play the market, rely on the quality of the world "is our factory's business philosophy and based on this, we will be excellent quality, preferential prices, complete varieties and short delivery time, to provide you with intimate service. Our company always adhere to: high efficiency based on quality; High reputation based on moral; High-tech people-oriented; High quality law based, the production of high quality products to the majority of users.The company can also process and manufacture according to various requirements provided by users to ensure product quality, service quality, and make customers more satisfied. Management adhere to the people-oriented, customer-oriented service, standardized management. All the staff of the company have the courage to open up, unite and forge ahead, carry on the past and strive diligently, seize the good situation of economic development, actively strengthen exchanges with peers to keep pace with The Times, towards a new course!

Companies adhering to the quality first, service first business philosophy; Enterprising, united, professional and pragmatic spirit of enterprise; Occupy the market with the brand and serve customers sincerely.The company applies scientific and reasonable management methods, to the integration of industry and trade marketing plan, to high quality and low cost as the center, focus on the "quality as the first, credibility as the day" faith, adhering to the "create China's famous brand•serve the world" business philosophy, on the basis of equality and mutual benefit to carry out multi-way, multi-level cooperation, establish long-term stable customer relations, create brilliant.

Wusheng 304 Stainless Steel Blind Flanges Introduction

Wusheng 304 Stainless Steel Blind Flanges kind of blind plate. The formal name of blind disk is flange cover, and some are also called blind flange. It is a flange without a hole in the middle, used to block the pipe mouth. The function is the same as that of the head and tube cap, but the blind seal is a detachable seal device, and the seal of the head is not ready to be opened again. There are many types of sealing surface, including plane, convex surface, concave and convex surface, tenon surface and ring joint surface. Materials are carbon steel, stainless steel, alloy steel, PVC and PPR. The stainless steel blind plate plays the role of isolation and cutting, and the role of the head and the tube cap is the same.We can provide a 304 Stainless Steel Blind Flanges price list when received the quotation Wusheng is a China S304 Stainless Steel Blind Flanges suppliers.Due to the reasonable design of products, advanced technology, reliable performance and stable quality, by the majority of users rely on and praise.

Wusheng 304 Stainless Steel Blind Flanges  Parameter (Specification)

Manufacturing standards:

According to GB/T12459, GB/T13401, HG/T21635, HG/T21631, SY5010, SH3408, SH3409, ASME/ANSI, B16.9 JIS B2311/2312/2313, DIN2605/2615/2616/2617, the standard production.

Size range:

Seamless from DN15 to (1/2 "~ 24" pressure levels SCH5S ~ SCH160S

Have to sew the maximum 2 from DN15 production area than DN1800 1/2 "~ 48" the maximum production range than 72 "pressure levels SCH5S ~ SCH160S

(if there is non-standard products, customers can request the to chart production)


But according to ASTM, JIS, DIN, GB standard

ASTM: 304, 304 L, 316 L, 316, and 316 Ti, 317, 317 L, 321, 321 H, etc

JIS: SUS304, SUS304L, SUS316 SUS316L, SUS316Ti, SUS317L, SUS321, SUS321H, etc

DIN: 1.4301, 1.4306, 1.4401, 1.4435, 1.4571, 1.4436, 1.4438, 1.4541, etc

GB: 0 Cr18N9, 00 Cr19Ni10

Wusheng 304 Stainless Steel Blind Flanges operating principle

304 Stainless Steel Blind Flanges the blind flange is the flange cover, and the blind needs to be clamped with the flange. Blind Flanges are generally used to seal the end of the pipe or the nozzle of the equipment. The Blind Flanges is provided with bolt holes and sealing covers matching the flange, which can be used with the same set of quasi-flange. A blind is usually installed in the middle of the pipeline to cut off or isolate the material between the pipelines. Generally, the blind plate has no bolt hole and needs to be used between two flanges.

304 Stainless Steel Blind Flanges function

1.The 304 Stainless Steel Blind Flanges can be installed on the external thread of the pipe end, which can seal the pipe and be used as a plug. With dust-proof, waterproof, anti-corrosion function.

2.304 Stainless Steel Blind Flanges mainly plays a sealing role, do not need additional parts to seal. There are many holes around the 304 Stainless Steel Blind Flanges , which is used to connect with the flange. Of course, the periphery of the flange cover directly welded on the pipeline is made of holes, because it is convenient to assemble, can also be used twice, and is convenient to maintain.

3.304 Stainless Steel Blind Flanges connection is convenient to use, can bear great pressure.

4.Flange connection is widely used in industrial pipes. At home, the pipe diameter is small, the pressure is low, and the flange connection is invisible. If you're in a boiler room or production site, there are flanged pipes and equipment everywhere.

5.304 Stainless Steel Blind Flanges plate is mainly used for equipment test and pressure test.

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