Steel anticorrosive blind flange used for sealing the water pipelines

Short Description:

Blind flange is a flange without an inner hole in the middle. It is used for blocking the end of the pipeline, whose function is similar to end cup. But the difference is that the blind flange is fixed by screws instead of hot melt welding equipment. Therefore, it can be disassembled when not in use. Blind flange has the characteristics of anti-corrosion and easy installation, and is widely used in direct drinking water supply, irrigation, water supplies for fire protection system and other projects. For safety, we recommend consumers to purchase and install under the guidance of professional engineers.

Product Detail

Product Tags

Basic information

Name: Blind Flange

Material: Steel

Class: 150LB, 300LB, 600LB, 900LB, 2500LB

Color: Sliver, Golden, Black, Yellow, etc. (Support color customization)

Jointing: Flanging

Standards: ISO4427, EN 12201, EN 1555, ASME B16.5

Brand: New Golden Ocean

Origin: Jiangsu, China

Product Details

Blind Flange  1
Size Pressure Level
DN 63 PN12.5   SDR13.6
DN 75 PN12.5   SDR13.6
DN 90 PN12.5   SDR13.6
DN 110 PN12.5   SDR13.6
DN 125 PN12.5   SDR13.6
DN 160 PN12.5   SDR13.6
DN 200 PN12.5   SDR13.6
DN 250 PN12.5   SDR13.6
DN 315 PN12.5   SDR13.6
DN 355 PN12.5   SDR13.6
DN 400 PN12.5   SDR13.6


1.Drinking water supply for daily life

2.Irrigation water supply for agriculture

3.Water supply for fire demand

4.Sewage disposal

Packing and transportation

Inco-terms: EXW, FOB, CFR, CIF

Packing: Standard export wooden case, Carton, or as your request

Staring Port: Port of Shanghai or as your request

Lead time: 15-30 days after confirming the order

Transportation method: Sea, Railway, Air, Express delivery, etc.

Main export market

Asia: Malaysia, Philippines, Thailand, Vietnam, Maldives

Africa: Malawi, Zambia, Mozambique, Kenya, Madagascar

Europe: United Kingdom, Russia, Spain

America: United States, Mexico, Venezuela

Payment terms

1. 100% T/T

2. 30% in advance, 70% before shipment.

3. 30% (deposit) T/T, 70% irrevocable L/C.

4. L/C

Product advantages

HDPE pipes and pipe fittings can be used safely in the temperature range of -60~60℃ in the external working environment.

The interior of HDPE pipe fitting is smooth and its friction coefficient is extremely low. Thus, the passing capacity of the conveying medium is significantly improved, and even if the pipeline route bends, the loss of pressure and flowing water within the pipeline will be greatly reduced.

Compared with pipe fittings made of steel and other materials, HDPE pipe fittings are lighter in weight, so the transportation cost is lower and they are more convenient to handle and install.

Jiangyin Huada is able to provide customers with a wide choice of pipe fittings to match pipes, which is relatively complete in types and sizes, providing customers with a one-stop purchasing experience.

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