Summary:Threaded gate valveWhich is the best manufacturer for threaded gate valve models? What are the models of cast iron threaded gate valves? How many types of cast iron threaded gate valves are there?

Introduction to Threaded Gate Valve Products

All models of screw gate valves from Puhui brand are rubber sealed gate valves, which have good sealing effect and elasticity, and belong to soft sealed gate valves. The flat bottom interception port design of the threaded gate valve has low flow resistance. Threaded gate valves are only suitable for fully open and fully closed applications and are not suitable for use for regulating and throttling purposes. Threaded gate valves can withstand temperatures up to 80 degrees Celsius, and after special sealing treatment, they can withstand temperatures up to 130 degrees Celsius.

Threaded gate valve model

The models and specifications of threaded gate valves include: 1. DN15mm, DN20mm，DN25mm，DN32mm，DN40mm，DN50mm。 This caliber size represents the inner diameter of the inlet and outlet. If the diameter of the pipeline is greater than 50mm, threaded gate valves cannot be considered, and flange concealed rod elastic seat seal gate valves should be used instead. The large diameter of the threaded gate valve is DN50. If the designed diameter of the threaded valve is larger, it is possible, but installation and maintenance are not convenient.

2. Pressure levels of 1.0MPa, 1.6MPa, and 2.5MPa.

When selecting the model of threaded gate valve, the standard is usually based on the pipe diameter, and the corresponding diameter is acceptable. The threaded parts of various models of threaded gate valves are standard threads, which are convenient for on-site connection and use.

Threaded gate valve parameters

What are the types of threaded gate valves?

Types of Threaded Gate ValvesWhat are there? There are two common types: concealed threaded gate valves and anti-theft threaded gate valves. The concealed threaded gate valve is widely used, and the purpose of developing anti-theft threaded gate valves is that they can only be opened or closed by a special handle. With this special handle, it can prevent some arbitrary operations.

All models of threaded gate valves use ductile iron shells, and there are two types of valve stems: brass or carbon steel. Suitable for situations where the medium is water.

Threaded gate valves have the following advantages:

1. The structure is simple and easy to manufacture and maintain.

2. Small work schedule and short opening and closing time.

3. Good sealing performance, low friction between sealing surfaces, and long service life.

Threaded gate valve manufacturer

Threaded gate valve manufacturer, Hebei threaded gate valve manufacturer, Puhui valve, with good production technology and large production capacity. Pratt&Whitney, a manufacturer of threaded gate valves, can provide high-quality and affordable threaded gate valves. Manufacturer supplied. The excellent quality of Puhui brand domestic valves.

Puhui Valve was founded in 1991 and is a high-quality enterprise in Hebei Province. It is a technology-based enterprise that integrates research, equipment, casting, processing, production, and sales. The company's product quality strictly implements the ISO9002 quality management standard and invests heavily to build a hydrodynamic laboratory with technical standards to protect the stability and excellence of products. At the same time, all products are insured by PICC Property and Casualty Insurance Co., Ltd.

Delivery time of threaded gate valve:

The various models of threaded gate valves can protect provinces that arrive within three days: Beijing, Tianjin, Hebei Province, Shandong, Henan, Jiangsu, Liaoning, Inner Mongolia Autonomous Region, Shanxi, Anhui, Gansu, Guangdong, Heilongjiang, Jilin, Ningxia, Shaanxi, Shanghai, Sichuan, Hubei, Hunan, Jiangxi, and Zhejiang.

Provinces that can protect delivery within 5 days: Xinjiang, Yunnan, Guizhou, Fujian, Guangxi, Hainan, Qinghai...... For other provinces and regions not listed, the delivery time is 7 days late! Product standard packaging, convenient for transportation! Rational packaging that facilitates loading and unloading turnover, protects product integrity, and provides powerful packaging!