Industrial Usage, Water Industrial Usage, Household Usage
Trademark
HS
Origin
Qingdao
Specifications 1) Fire protection proof 2) Apply to oxygen, gas, water, oil 3) Flanged ball valve 1/2-8 inch electrical water valve 4)High quality and competitive price Specification HSD-6X Series Pneumatic High Vacuum Butterfly Valve is a device which act by compressed air and electromagnetic device to drive the valve opening or closing with changing the airflow direction to control the rotation direction of the cylinder, and to turn on or cut off the vacuum airflow. The applicable media is air and non-corrosive gas. In order to get the control automatically and reasonably please select the signal feedback device. Widely used in petroleum, chemical, pharmaceutical, light industry, automatic control system. Product Features 1. Small and lightweight, easy assembling and maintenance, and can be installed in any position. 2. Simple and compact structure with the 90 ° Rotating features in rapid opening and closing.sing.sing. 3. Minimized and energy saving operating torque 4. Flow characteristics close to straight line with excellent regulation performance 5. Thousands of times of open/close test to ensure long service life 6. Full seal, no gas leak 7. Different parts material can apply to a variety of medium. Design Standard Design basis: GB/T12237, ANSI B16.34, API 608 Structure length: GB/T12221, ASME B16.10, JIS B2002 End flange: GB/T9113, ASME B16.5, JIS B2212/JIS B2214 Wall thickness: ASME B16.34 Fire test: API 607 4th 1993 Detection and Test: GB/T 13927, API598, JIS B2003