API 6A Flat Gate Valve

Price: The price is changing because of material cost and exchange rate. Please give me your contact information, I will update the newest price to you.

 

Technical specification
Product name	API 6D Flat Gate Valve
Design reference	API
Design standard	API 6A
Structural length	API 6A
Flanged ends	API 6A、ASME B16.5、ASME B16.47
Butt-welding ends	API 6A
Test & inspection	API 6A
Packing:	To be packed in suitable wooden cases as per client's option or customized
Shipping & Delivery:	20-25 days lead time; deliver by ship from Ningbo port or Shanghai port
Notes: Serial valve connecting flange and butt-welding terminal size can be designed at customers'request. The material of the main parts and sealing surface of the valve can be designed and selected according to the actual working conditions or the special requirements of users.

 

 

1. Simple structure, gate and seat assembly easy to disassemble;

2. The integral ram can be used bidirectionally to increase the service life;

3. The thrust bearing has large load capacity and the compound lip valve stem packing minimizes the switching torque;

4. Screw type valve stem disc gland, allowing to disassemble bearing and valve stem disc under pressure;

5. Between the valve body and the valve cover, a new type of closed groove sealing ring is used, and the stud is connected, with simple structure and reliable sealing;

6. Bearing seat is provided with lubricating oil nozzle, easy to fill grease on site;

7. The surface of gate and seat is sprayed with special cemented carbide, which makes it have good wear resistance and corrosion resistance.

 

 

• Our service tenet is customer first, service first. We will provide more accurate and efficient manufacturing and service according to customer requirements.
• We have a professional QC team to ensure that the products in API 6D Flat Gate Valve meet your needs and do better.
• Check raw materials before production at API 6D Flat Gate Valve.
• Spot checks are carried out during the processing of API 6D Flat Gate Valve.
• 100% inspection of API 6D Flat Gate Valve before shipment.
• Provide a one-year service for the products provided by API 6D Flat Gate Valve to create value for customers.

 

 

• We have complete production technology and management.
• As a manufacturer our price is also good.

 

 

To be packed in suitable wooden cases as per client's

 

 

Q: Are there any points to pay attention to valve operation?

A: The ram is fully floating design, so the valve should be turned 1/4 turn after opening and closing operation.

 

Q: Is the valve allowed to be half open and half closed under pressure?

A: The valve is absolutely not allowed to be in a half-open and half-closed state under pressure, which will cause great damage to the valve plate and greatly shorten the service life of the valve.

 

Q: Does the valve allow replacement of packing under pressure?

A: The valve has an upper sealing structure, but for your safety, it is absolutely not allowed to replace the packing under pressure, and the packing can be tightened.

 

Q: What is the temperature rating of the plate valves produced by your company?

A: The temperature rating of our plate valves can be L, P, R, S, T, U type in API Spec 6A, and we can provide gate valves up to 350oF or 650oF high temperature service environment on request. Fire resistant ram valves are also available according to API Spec 6A. The working pressure levels of our gate valves are 2000, 3000, 5000, 10000, 15000, 20000 psi. The material level is API 6A AA-FF, the product specification level PSL1-3, and the performance requirement level is PR1.

 

Q: Which three working conditions are used to check the connection bolts in the middle flange of the valve body when working at high temperature?

A: The valve body flange connection bolt at high temperature when working at normal temperature, initial temperature and high temperature three conditions respectively, when the medium temperature is less than or equal to 300℃, only according to normal temperature conditions.

 

Q: What are the support types of the valve stem?

A: There are two types of support of the valve stem, one is the dumpling chain support at both ends; The second is a cylindrical ammonium branch with one end supported by an ammonium chain and the other end with angular constraint and line constraint.

Hot Tags: api 6a flat gate valve, China api 6a flat gate valve, External Thread Slab Gate Valve, Manual Slab Gate Valve, Flanged Slab Gate Valve, Flat Gate Valve For Water Supply System, Forged Welded Flat Gate Valve, Internal Thread Slab Gate Valve