Pneumatic three-way flange plug valve SMX643W-10

Overview of Semir Products

Pneumatic three-way plug valves are widely used in fields such as asphalt heating equipment, refineries, asphalt mixing plants, asphalt tanks, and other construction and maintenance machinery. Pneumatic asphalt plug valve is based on the plug valve, which is welded with a metal jacket on the outside of the valve body and equipped with a pneumatic actuator to meet the automatic control function of the valve. There are two-way and three-way forms respectively. There are jacket interfaces installed on both sides of the valve body, which can inject steam, thermal oil or other superheated gases to prevent asphalt from solidifying at room temperature. Asphalt plug valves are coated with high-temperature paint to make the paint surface less prone to discoloration and peeling.

Senma Product Introduction

Pneumatic three-way plug is a valve that uses a plug body with a through-hole as the opening and closing member, and achieves the opening and closing action through the rotation of the plug body and valve stem. Plug valves have a simple structure, quick opening and closing, and low fluid resistance. In recent years, as one of the most widely used valves, they have not been replaced by ball valves and other types of valves. Instead, the market is showing an increasingly popular trend.

Characteristics of Semir products

1. The inlet and outlet windows of the valve body are designed with a double groove sealing ring structure. During the rotation of the plug, the sealing pressure between its sealing pairs gradually changes until it reaches the fully open or fully closed position, generating sufficient sealing pressure and achieving zero leakage of the sealing pairs.

2. The double groove sealing ring can stabilize the PTFE liner inside the valve body without displacement, and can absorb the slight deformation of the liner caused by temperature differences. At the same time, there is a strong wiping effect between the liner and the plug, which also improves the service life of the sealing surface.

3. The entire sealing process can be approximated as independent of the pressure inside the pipeline.

4. PTFE lining is filled with different materials according to the operating temperature and working medium, ensuring good lubrication and long service life.

Semir sketch physical picture

【Pneumatic three-way flange plug valve SMX643W-10】It is one of the flagship products of our company, Semir, with reliable quality and affordable prices. After years of continuous efforts by the entire company, our company's flagship product is【Pneumatic three-way flange plug valve SMX643W-10】We already have a good reputation for quality within the same industry. In many cities within the country. Our company adheres to the principle of customer satisfaction and quality first; Promise is gold, and the business philosophy of revitalizing the country through hard work. Welcome new and old customers to visit and cooperate, and create a better future together. Semir quality, trustworthy. Welcome new and old customers to inquire and purchase.

The ordering process of Semir Company:
1. Customer procurement list notification.
2. Received the customer's purchase list and provided the customer with valve model selection and quotation (price list)
3. Specific agreement: delivery time, special requirements, and other matters

Order Notice for Semir Company:
1. If the customer has special requirements for the product, the following instructions must be provided in the order contract:
a. Structural length;
b. Connection form;
c. Nominal diameter;
d. Product usage medium, temperature, and pressure range;
e. Testing, inspection standards, and other requirements.
2. Our factory can configure various driving devices according to specific customer requirements.
3. When the valve type and model are determined by the customer, the customer should correctly explain the meaning and requirements of the model, and sign the contract under the condition of mutual understanding between the supply and demand parties.
4. Futures and ordering customers are requested to first call and provide detailed information on the required valve model, specifications, quantity, delivery time, and location. And 30% of the total contract amount shall be prepaid, and the supplier shall prepare materials for production.

——Promise is gold, hard work promotes the country; Senma valve, durable and long-lasting——