Top Quality 3 Way Globe Control Valve - Rack and Pinion Ball Valve – Hankun
Top Quality 3 Way Globe Control Valve - Rack and Pinion 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: Pneumatic actuator
Type: Rack and pinion
Voltage: 24, 110, 220
Product detail pictures:
Related Product Guide:
With our leading technology also as our spirit of innovation,mutual cooperation, benefits and advancement, we'll build a prosperous future together with your esteemed organization for Top Quality 3 Way Globe Control Valve - Rack and Pinion Ball Valve – Hankun , The product will supply to all over the world, such as: The Swiss, Slovenia, Czech Republic, Our products are produced with the best raw materials. Every moment, we constantly improve the production programme. In order to ensure better quality and service, we have been focusing on the production process. We have got high praise by partner. We are looking forward to establishing business relationship with you.
By Letitia from India - 2018.11.28 16:25
This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
By Marjorie from Mauritius - 2017.11.12 12:31
