Orifice Size: 0.187"
*If a packing option is chosen, maximum pressure rating is 6,000 psi. Refer to the "Pressure vs. Temperature: Packing Style with Compatible Fluid" .pdf on the right-hand side of this page.
- Combines isolating and venting in a single valve, eliminating the need for
tubing and fittings - Block valve isolates the downstream process fluids and the bleed valve
exhausts upstream fluids enabling static pressure transmitters, switches
or gauges to be removed without disturbing the permanent piping installation - Block valve is located on the left side and the bleed valve is located on top
in a 90° orientation, venting is to the right - 100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance
and reliability - 200002/200402 Series hard seat valves have 10,000 psi pressure
rating @ 200 ºF - 210002/210402 Series soft seat valves have 6,000 psi pressure
rating @ 200 ºF - 210002/210402 Series valves also feature a replaceable Delrin® seat, and
straight through porting for bidirectional, high capacity flow and easy
roddable cleaning - PCTFE or PEEK soft seat optional
- Blow-out proof stem provides a secondary stem seal in the full open position
- FKM o-ring seal and PTFE back-up ring below the stem threads to protect from corrosion and galling; PTFE or Grafoil® packing optional
- All stems are 316 stainless steel
- Stem and bonnet threads are rolled for strength and ease of operation
- One-piece bonnet with a metal-to-metal seal to the valve body below the
bonnet threads - Slotted spring pin to prevent accidental loosening
- Vinyl dust caps for bonnets and stems (non-packing)
*If a packing option is chosen, maximum pressure rating is 6,000 psi. Refer to the "Pressure vs. Temperature: Packing Style with Compatible Fluid" .pdf on the right-hand side of this page.
Orifice Size |
N/A 0.187" |
Flow Coefficient |
N/A CV0.76 |
Stem Seal & Type |
N/A All 316 stainless steel stems with FKM o-ring and PTFE back-up ring below the threads, PTFE or Grafoil® packing optional |
