Leak RateValve Body< 1 × 10-9mbar ls-1 Valve Seat< 1 × 10-9mbar ls-1 Pressure Range1 × 10-7mbar to 1 bar (abs) Differential PressureOn the Gate≤ 1.2 bar At Opening≤ 30 mbar Cycles until first Service500 000 TemperatureValve Body≤ 120 °C ...
The valve body is the component that connects to the piping, and it includes the bonnet and the stem. The bonnet is usually attached to the piping with a nut and a threaded connection, whereas the stem is mounted on a shaft connected to the valve disc. To install the body of the gate...
connection of a valve cap (20, 22) has a body (18),(36) of a valve (10) which controls the flow of fluid at high temperature so that it does not leak, and it can make the assembly without the use of a large and keyhigh torque.a flange (50) is formed on the cap (20, 22...
The body of the globe valve is the primary pressure-containing structure. It is the most substantial part of the valve and contains all the internal parts that come into contact with the fluid being controlled. The body is connected to the bonnet, which assists in containing the fluid, gas...
(3) Pressure Sealed - Simple to assemble, with sectional buckle and silver-plated mild steel washers to help disassemble and achieve the best bonnet seal. (4) Seat Ring - Welded seat ring is perpendicular to the flow path for easy maintenance. ...
Bonnet 顶部进入阀体允许在线拆卸和维修。阀塞-阀杆-轭架-执行机构可以拆卸作为单个装置进行检查、清洗和维修。这是很重要的成本节约和维护的优点,特别是对于通径DN300及以上的阀门更是如此。 Top entry to the body allows in-line disassembly and repairability. Plug-stem-yoke-actuator can be removed as a sin...
DBV Product Line: Solid Wedge Gate Valve, Flexible Wedge Gate Valve, Split wedge or Parallel disks Valve; Screwed Bonnet/Bolted-Bonnet/Welded-Bonnet/Pressure-Seal Bonnet Gate Valve; Rising Stem or OS & Y Type (Outside Stem and Screw Type); Non-rising Stem type, etc. Wholesale Globe Valves...
A valve with an external leak can be a simple adjustment or may require further inspection. Review our simple checklist below. Crack in the body- This would require a valve replacement. Loose bolts/screws on the bonnet- Tighten down, so they are snug. ...
Bellows AISI 633 (AM350) Seal Bonnet, Gate FKM (Fluoroelastomer)Optional: FFKM Mounting Position Any Solenoid Valve 24 VDC, 1 W (others on request) Position Indicator: Contact Rating Voltage 24 VAC/DC Current ≤0.5 A Power max. 10 W Weight 20 kg / 44.1 lbsCustomized...
“U” cup stem seal over the valve stem. Once the stem seal is properly installed on the valve stem, it can be easily inserted into the bonnet gland and secured without damaging the critical edges of the seal. A CPV Replacement Soft Goods Kit can also be ordered in the pipe size and ...