Carbon Steel Threaded Flange

• Standard: ANSI, DIN, GB, JIS, GOST, BSW
• Type: Welding Flange
• Material: Carbon Steel
• Structure: Round
• Connection: Screws
• Sealing Surface: RF
• Manufacturing Way: Forging
• Executive Standards: ANSI, BS, DIN, GB, ISO, JIS, ASME
• OEM: Accept
• Technique: Forged
• Surface Treatment: Oil-Rust
• Transport Package: Carton
• Specification: 201/304/316L/2205/310S/SS400 / SS490 / S235JR / S3
• Trademark: WENLI
• Origin: China
• HS Code: 73072100
• Production Capacity: 10000 PCS/ Day

Product Description

Product Description

Blind Flange

A blind flange is a solid disk used to block off a pipeline or create a stop. It is an essential component in various industrial applications, ensuring the safe and efficient operation of pipelines.

Our blind flange, manufactured by Qingdao Wenli Shengfu Industry and Trade Co., Ltd., is designed to meet the highest standards of quality and reliability.

Key Features:

• Robust Construction: Crafted from premium materials, our blind flange offers exceptional strength and durability, ensuring long-lasting performance.


• Machined Mounting Holes: The blind flange features strategically placed mounting holes around the perimeter, allowing for easy installation and secure connection.


• Sealing Rings: The gasket sealing rings are precisely machined into the mating surface, providing a tight and leak-proof seal.


• Fluid Blockage: Unlike regular flanges, our blind flange does not have an opening for fluids to pass through, making it ideal for blocking off pipelines or creating stops.

Benefits:

• Enhanced Safety: By effectively blocking off pipelines, our blind flange helps prevent accidents and ensures the safety of personnel and equipment.


• Improved Efficiency: The reliable sealing of our blind flange minimizes fluid leakage, reducing downtime and optimizing the overall efficiency of your operations.


• Easy Installation: With its machined mounting holes, our blind flange can be quickly and securely installed, saving you valuable time and effort.


• Wide Application: Our blind flange is suitable for various industries, including oil and gas, chemical, and petrochemical, providing versatile solutions for your pipeline needs.

Choose our blind flange for exceptional quality, reliability, and performance. Trust Qingdao Wenli Shengfu Industry and Trade Co., Ltd. for all your pipeline sealing requirements.

Qingdao Wenli Shengfu Industry and Trade Co., Ltd. - Industrial Pipe Flanges

Industrial Pipe Flanges

At Qingdao Wenli Shengfu Industry and Trade Co., Ltd., we specialize in providing high-quality ASME and Non-code Industrial Pipe Flanges for the Petrochemical, Process, and Waterworks industries. Our extensive range includes Stainless Steel, Alloy Steel, and Carbon Steel Industrial Flanges.

Our steel flanges are designed to meet various industry standards such as ANSI, API, and AWWA. They are available in carbon steel, stainless steel, alloys, and chrome steel. We offer a wide variety of flange types including Weld Neck, Slip On, Blind, Threaded, Socket Weld, Lap Joint, Orifice Flanges, Ring, and custom steel flanges.

With sizes ranging from 1/2" to 203", our flanges cater to different project requirements. We offer a wide range of pressure classes including 75, 125, 150, 175, 250, 300, 350, 400, 600, 900, 1500, 2500, 5K, 10K, 15K, and 20K. Additionally, we provide High Yield and Low Temp flanges for specialized applications.

Choose Qingdao Wenli Shengfu Industry and Trade Co., Ltd. for reliable and durable industrial pipe flanges that meet your specific needs. Contact us today to discuss your requirements and place an order.

Detailed Photos

Product Parameters

Product Name	Steel Flange
Types	Plate, Welding Neck, Slip on, Blind, Lap joint, Threaded Flange
Face Finish	RF,FF,RTJ,TF,GF
Standard	ANSI	ANSI B16.5 ASME B16.47 series A/B
	DIN	DIN 2631 2573 2527 2565 2641
	GOST	GOST 12820-80,GOST 12821-80,Gost Blind
	EN	EN1092-1:2002
	JIS	JIS B2220-2004, KS D3576, KS B6216,KS B1511-2007,JIS B2261; JIS B8210
	BS	BS4504,BS10 Table D/E
	UNI	UNI 2253-67,UNI6091-67,UNI2276-67,UNI2280-67,UNI6089-67
	SABS	SABS 1123
Material	ANSI	CS A105/SA 105N,SS 304/304L,316/316L Alloy Steel: WHPY45/52/65/80
	DIN	CS RST37.2;S235JR SS 304/304L,316/316L
	GOST	CS CT20;16MN;SS 304/304L,316/316L
	EN	CS RST37.2;S235JR;C22.8SS 304/304L,316/316L
	JIS	CS SS400,SF440,SS 304/304L, 316/316L
	BS	CSRST37.2;S235JR;C22.8;Q235SS 304/304L,316/316L
	UNI	CSRST37.2;S235JR;C22.8;Q235SS 304/304L,316/316L
	SABS	CSRST37.2;S235JR;Q235;SS 304/304L,316/316L
Pressure	ANSI	Class 150, 300, 600, 900, 1500 2500lbs
	DIN	PN6,PN10,PN16,PN25,PN40,PN64,PN100
	GOST	PN6,PN10,PN16,PN25
	EN	PN6,PN10,PN16,PN25,PN40,PN64,PN100
	JIS	1K,2K,5K,10K,16K,20K,30K,40K
	BS	PN6,PN10,PN16,PN25,PN40,PN64,PN100
	UNI	PN6,PN10,PN16,PN25,PN40
	SABS	600KPA,1000,1600,2500,4000
Size	ANSI	1/2" - 60"
	DIN	DN15-DN2000
	GOST	DN10-DN1600
	EN	DN15-DN2000
	JIS	15A-1500A
	BS	DN15-DN2000
	UNI	DN10-DN2000
	SABS	DN10-DN600
Coating	varnish, yellow paint, anti-rust oil, galvanizing etc
Usage	Used for the connection of all kinds of pipeline.
	to convey the water, steam, air, gas and oil
Package	Wooden cases/pallets
Delivery	Within 30 days
Certificate	ISO9001:2015

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Packaging & Shipping

Product Description

Worldwide Shipping

Qingdao Wenli Shengfu Industry and Trade Co., Ltd. offers worldwide shipping for our products. Please note that there may be exceptions for some countries and APO/FPO addresses.

Flexible Delivery Options

We provide delivery options based on your preferences. Goods can be delivered by 20" or 40" FCL/LCL, depending on the quantity or as per the customer's request.

Choice of Shipping Methods

Customers have the freedom to specify their preferred freight forwarders or choose from negotiable shipping methods.

Timely Delivery

Once the order is confirmed, the delivery time is estimated to be between 10 to 30 days, depending on the quantity. We strive to ensure prompt delivery to meet your needs.

FAQ

Product Description

Product Description

Welcome to Qingdao Wenli Shengfu Industry and Trade Co., Ltd.! We are a reputable company with 10 years of experience in the industry.

Product Details

• Payment Term: We accept TT (Telegraphic Transfer) with a 30% deposit and 70% balance against a copy of the Bill of Lading (B/L).


• Delivery Time: Our products typically take 25-30 days to be delivered.


• Standard of Package: We usually package our products in cartons and plywood crates. However, we are also flexible and can pack according to your specific request.


• Free Sample: We offer a free sample of up to 5 pieces. You only need to cover the cost of freight.


• Mold Customization: Yes, we accept mold customization based on your request. The mold cost can be returned when the order quantity reaches a certain amount.

Thank you for considering our products. If you have any further questions or require additional information, please feel free to contact us.