With our professionalism in the business of steel slip on flange, 3 threaded flange, tub drain flange we have continuously achieved exciting results. Adhering to the business philosophy of 'customer first, forge ahead', excellent quality and perfect service are our constant promise.With our passion for the development of this 4 inch flange industry and our strong team service capability, we have attracted a large number of strategic partners with superb strength. We will further enhance our strength through a series of measures such as optimizing the layout, technological innovation and management revolution. We have cultivated sales team, customer service team and enhanced professional service consciousness and ability. Our company is constantly learning, improving ourselves, tapping our potential and making leaps and bounds. We have won the support and trust of consumers with our spirit of continuous innovation, progressive thinking and distinctive corporate culture. In recent years, with the in-depth implementation of the new industrialization, we pay more attention to the universality of the development results. All of us will make continuous efforts to make our company a valuable company and brand that is recognized and indispensable by society.
  • Carbon Steel Weld Neck Flange
    Place of Origin: Hebei, China
    Brand Name: Hebei Huayang
    Model Number: Weld Neck Flange
    Standard or Nonstandard: Nonstandard
    Standard: ANSI, ASME, ANSI, DIN,...
    read more
  • Carbon Steel Blind Flange
    Place of Origin: Hebei, China
    Brand Name: Hebei Huayang
    Model Number: 201 202 2205 304L 316 316L 310S 321 304
    Standard: ANSI, DIN, GB, JIS, ASM
    Product name:...
    read more
  • Cast Iron Flange
    Product Name: Cast iron flange
    Production Range:
    OD (Out Diameter): NPS 1/2 to NPS 48 (DN15-1200)
    T (Thickness): SCH20 to SCH XXS
    Main Standard: ANSI &ASME B16.9, DIN...
    read more
  • Flange Anchor
    Place of Origin: Hebei, China
    Brand Name: Hebei Huayang
    Standard: ANSI, ASTM DIN EN BS JIS GOST etc.
    Standard or Nonstandard: Standard
    End: Bevel end ANSI...
    read more
  • Alloy Steel Blind Flange
    Product Name: Alloy Steel Blind Flange
    Material: F11, F12, F22, F5, F9, F91; UNS N07080, UNS N08020, N04400, N06600, N06625, N08800, N08810, N08825, N10276,N10665,N10675 etc. ...
    read more
  • Stainless Steel Slip On Flange
    Product Name: Stainless Steel Slip On Flange
    Sizes (mm): DN15~DN600
    Finish: According to the needs of customers
    Materials: ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti,...
    read more
  • Alloy Steel Slip On Flange
    Place of Origin: Hebei, China
    Type: Slip on flange
    Customized support: OEM & ODM
    Application: General
    Temperature of Media: Low Temperature
    Color:...
    read more
  • Stainless Steel Weld Neck Flange
    Product Name: Stainless Steel Weld Neck Flange
    Material: WP304/TP304, WP304L/TP304L, WP316/TP316, WP316L/TP316L, WP321/TP321, WP310/TP310, WP347 etc.
    Standard:...
    read more
  • Alloys Weld Neck Flange
    Product Name: Alloys Weld Neck Flange
    Standard: ANSI/ ASME B16.5, DIN, EN1902-1, JIS etc.
    Size: 1/2''~80'' (DN10~3600)
    Pressure: ANSI: Class 150-2500 DIN:PN6-PN250 ...
    read more
David Bice star star star star star
I received my goods soon, thank you!
Theodore Dawson star star star star star
The business philosophy of this company is integrity, pragmatism and professional innovation. The work philosophy is to work hard and live happily. The concept of employment is to make full use of
James England star star star star star
Their after-sales service masters are very professional, friendly, and technically very good. They also have a telephone return visit. The service is good and very good. I will consider this supplier
Harry Smith star star star star star
This supplier has excellent service, great attitude and reliable quality!
Heather Nesbitt star star star star star
I think this practical product is worth buying!
William Ross star star star star star
This store has a good sense of the prevailing trends in the market. So their audiences are mostly young people. It's also done well in terms of quality. The price is also reasonable.
Flange Bolting Chart - Texas Flange...

1 row · Flange Bolting Chart. 150 LB. Flanges 300 LB. Flanges 600 LB. Flanges; Nominal Pipe Size # Bolts or Studs Dia of Bolts or Studs Length of Stud # Bolts or Studs Dia of Bolts or Studs...

4 inch Threaded Class 150 Ductile Iron Flange...

Flange type: Threaded per ASME B1.20.1, Class: 150, Material: Ductile Iron, Dimensions conform to ASME B16.42, Material conforms to AWWA C110 ASTM A536, Nominal Pipe Size: 4, Flange outside diameter:...

Flanges | McMaster-Carr...

Drain, Waste, and Vent ABSPipe Flanges for Chemicals. Bolt two same-size flanges together with a gasket to create an access point within a line. Flanges are an economical option for gravity-flow...

Four-Bolt Flanges | McMaster-Carr...

Four-Bolt Flanges | McMaster-Carr Pipe Size Thread Type NPT NPTF BSPT UN/UNF (SAE Straight) Type Material Steel Stainless Steel Plastic Iron Brass Copper Aluminum Bronze Glass-...

Galvanized Pipe Fittings - 150# 4" Floor Flanges NPT...

Jun 24, 2022 · Additional Information. 0 Reviews. Size: 4 ". Approvals: UL/FM. Class: 150#. Dimensions (inches): A= 9.5 B= 7C= 0.45. Class 150 pipe fittings are UL Listed and FM Approved at 300 psi....

CLASS 150 FLANGE DIMENSIONS - americanalloyflange...

22 rows · CLASS 150 FLANGE DIMENSIONS Dimensions are in inches. (a)- Bolt hole diameter 1/8 in. larger than bolt diameter. (b)- Standard bore dimensions provided. See bore chart for other...

As a professional supplier of heavy barrel long weld neck flange, 40mm flexible waste pipe we have a high-quality R&D team, innovative production technology and considerate service. With a serious and responsible attitude, we will do every product for every customer, and as long as the customer needs it, we will always, solve the problem for you. Hebei Huayang Steel Pipe Co., Ltd is one of the most professional 4 inch flange manufacturers and suppliers in China, specialized in providing high quality products with low price. We warmly welcome you to buy discount 4 inch flange for sale here from our factory.
Send Inquiry