2021 High quality Electric Actuated Knife Gate Valve - Trunnion Mounted Ball Valve – Hankun
2021 High quality Electric Actuated Knife Gate Valve - Trunnion Mounted Ball Valve – Hankun Detail:
Product Introduction
Product Advantages
Double Block And Bleed:
This safety feature eliminates the buildup of pressure due to high pressure media trapped in the valve ‘s body cavity, even while the valve is in the fully closed position. Additionally, secondary graphite body seals and flexible graphite packing prevents leakage through the body joints and stuffing box, respectively.
Internal Trunnion Design:
Upper and lower bearing plates hold the ball in place, preventing the ball from floating axially and avoiding excess load on the seats. External trunnion design is available in certain sizes.
Double Seals On Body Joints:
Primary elastomeric seals ensure zero leakage in standard operating conditions. Secondary graphite seals ensure proper body joint sealing in extreme temperature scenarios.
Pressure Energized Stem Packing:
Our proprietary energizer ring, located above the primary o-ring stem seal, provides insurance in the rare event that the O-ring is damaged by using the media pressure to create an upward compressive force on the packing. This upward force on the packing combined with the downward compressive force created by tightening the packing gland results in a larger net compressive force on the packing and better seal than atypical packing design.
Valve Position Indication:
Clear stamping on the outer diameter of the mounting flange identifies the open or close position of the valve based on the stem key orientation.
Valve body: A216 WCB, A351 CF8, A351 CF8M
Valve stem: A182 F6a, A182 F304, A182 F316
Valve trim: A105+HCr(ENP), A182+F304, A182+F316
Valve seat: RPTFE, A105, A182 F304, A182 F316
Actuator: Electric actuator
Type: Part-turn
Voltage: 110, 200, 220, 240, 380, 400, 415, 440, 480, 500, 550, 660, 690
Control type: on-off
Series: intelligent
Product detail pictures:
Related Product Guide:
Our corporation has been specializing in brand strategy. Customers' gratification is our greatest advertising. We also source OEM company for 2021 High quality Electric Actuated Knife Gate Valve - Trunnion Mounted Ball Valve – Hankun , The product will supply to all over the world, such as: Surabaya, Croatia, San Francisco, So that you can utilize the resource from the expanding info in international trade, we welcome shoppers from everywhere on-line and offline. In spite of the good quality solutions we offer, effective and satisfying consultation service is supplied by our specialist after-sale service team. Product lists and detailed parameters and any other info weil be sent to you timely for your inquiries. So please make contact with us by sending us emails or call us if you have any questions about our corporation. ou may also get our address info from our web page and come to our company to get a field survey of our merchandise. We are confident that we are going to share mutual achievement and create strong co-operation relations with our companions in this marketplace. We're searching forward for your inquiries.
By Dinah from Chile - 2018.02.08 16:45
Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
By mary rash from Seattle - 2018.06.03 10:17
