Spectacle Blind 2" 150# Forged Steel Flanges ASTM A516 Gr 70 ASME B16.48

Spectacle Blind Manufacturers

China manufacturer and exporter of forged steel flanges that supplies carbon steel spectacle blind 2‘ 150# ASTM A105N ASME B16.48 with black painting to Uruguay

A Spectacle Blind is a steel plate cut into two discs which connected by section of steel similar to number eight. That's why we also call them as figure 8. These two discs are a solid plate and a ring.

Carbon Steel Spectacle Blind Dimensions

Types of Flanges

Weld Neck Flanges, Socket Weld Flanges, Slip-on Flanges, Blind Flanges, Spectacle Blind, Lap Joint Flanges, Orifice Flanges, Screwed ( Threaded) Flanges and Reducing Flanges.

B16.48 Spectacle Blind Weights

Spectacle plates are always fabricated from plate materials and much expensive. Even though the weight is less than other flange types.

Zizi Engineering Co., Ltd is a leading industrial pipe fittings and flanges supplier for construction, petrochemical and oilfield customers.
We engaged in the manufacture and export of industrial pipe fittings for 9 years, our products have been sold to 37 countries around the world. We have a modern and professional manufacturing plant, established two warehouses near the harbor one after another. They are the base for our ability to offer high quality products and fast delivery.

Our products mainly are butt weld fittings, forged pipe fitings and forged steel flanges in stainless steel, carbon steel and alloy steel. They are produced according to ASME/ANSI American standards, DIN Germany Standards, JIS Japanese standards or as customer required. Those products are widely used in petrochemical industry, shipbuilding, oil field in ocean, electric power or city building.

Since we are founded, we are concentrated to be a professional global manufacture company with best products and service. Eventually we get some achievements after years of harding working and presistence. 

We will always insists on the managing objective of " quality first, service supreme, reasonable price". On the basis of continuously perfection the current products, our company persistently innovates upon the productive technology, provides vast customers with all kinds of superior new goods. We are willing to sincerely cooperate with friends from all walks of life to create a better future.