Hydraulic Gate Valve - China

2000-15000psi 1-13/16" to 7-1/16"

The wellhead gate valve wholesale is available with an optional manual closing and locking screw.

The adjusting nut in the bind cylinder head absorbs the overload or testing pressure applied to the opening side of the valve, protecting the stem from overload.

The cylinder ports are located a sufficient distance from the cylinder head to allow in the piston cover the exhaust port before the end of the stroke.

This arrangement provides enough damping to protect the cylinder from shock loading.

The overload or testing pressure applied to the closing side of the cylinder are absorbed when the piston bottoms out against the packing gland of the stem.

The tail rod and the operating stem have back seating shoulders which allow replacement of the stem packing

Company Contact:

• Posted By: AQE Machinery International Corporation

• Phone: 15800809423

• Address: Chuangshanghui Building, Yanan East Road No.1882, Changning District, Shanghai , Shanghai , China

• Email:

• Website: https://www.aqemachinery.com

• Business Description: AQE Machinery is a leading supplier Chain of Petroleum equipment, located in Shanghai.
  
  We integrate China Petroleum equipment manufacturer, and provide best service and best cost-effective product for customers.
  
  We have specialized quality control team to keep the quality comforms your requirement.
  
  na.
  
  Our technical and quality team members have focused on the industry for more than 20 years, sales team has 10 years of industry experience, we have serviced domestic and foreign well-known enterprises, also participated in many domestic and international projects of offshore and onshore drilling exhibition.
  
  Uphold reverently passion and focus on the industry, we get together and create AQE brand, and will be committed to make AQE to be your most trusted industry brand.
  
  Our company is specialized in producing drilling and well servicing equipment, and is one of the Authentication members applied for supplying the different oil equipments for China National Petroleum Corp.
  
  (CNPC) and Sinopec Group.
  
  Our main products include: series of oil (gas) wellhead equipment, well control equipment, drilling tools, pumping tools, handling tools, API 6A valves etc.
  
  The products are manufactured as per the international standard and the latest national standard, and have got certificates of ISO 9001, and have been granted the right to use the Official Monogram of API Spec 6A, 16A, 16C, 7-1 etc, and the rights of self-managed import and export.
  
  We always adhering to the spirit of "Quality, Credit, Devotion", and the tenet of "Quality First, Service Excellent".
  
  Our products are widely used in oilfields all over the domestic country, and have been exported to Europe, USA, Middle East, Southeast Asia, etc.
  
  The quality of our products enjoys high reputation in our customers.
  
  We'll do our persistent efforts to supply the drilling and well servicing equipment for customers in domestic and aboard, with high quality, excellent service and reasonable price.
  
  Warmly welcome new and old customers coming to guidance, creating brilliant future together!