Autoclave SNBFH4FH4 Snubber
Gauge / Instrument Snubber
Pressures to 100,000 psi
Overview:
Parker Autoclave Engineers Pressure Snubbers provide protection to gauges and instrumentation from pressure surges, pulsation and shock. The unique snubber design provides superior instrument protection while not compromising instrument accuracy or reaction time. This is accomplished by the use of existing technology from our excess flow check valve with additional design features.
When sudden flow is experienced, the poppet will rise, blocking the pressure surge and a small bleed hole in the poppet will allow pressure to slowly equalize. When the pressure is equalized, the poppet will then drop allowing normal flow to the gauge. A 5 micron filter is used to prevent the hole in the plug from becoming plugged. The snubber must be mounted in the vertical position as indicated on the unit.
Autoclave SNBFH4FH4 Snubber Technical Data:
- Description: 1/4″ High Pressure Female X 1/4″ High Pressure Female Snubber
- Pressure Rating: 60,000 psi
- Connection 1 Size & Type: 1/4″ High Pressure Female (F250C)
- Connection 2 Size & Type: 1/4″ High Pressure Female (F250C)
- Materials: CW 316 stainless steel
- Temperature: standard o-ring is FKM and is rated to 400°F maximum
- Dimension “A”: 3.36″
- Dimension “B”: 2.50″
- Dimension “C”: 0.50″
- Dimension “D” (Hex): 5/8″
- Body (Hex): 1-3/16″
- Cover Gland (Hex): 13/16″
- Cover Torque: 110 ft-lbs
- Poppet o-ring part number: P-1655
- Filter part number: P-1749
Notes:
- Parker Autoclave Engineers snubbers are complemented by a complete line of high pressure valves, fittings, tubing and accessories.
- Traceability is ensured by use of heat and purchase order codes etched on snubber body that also include model number, MAWP rating, and material type references.
- All snubbers include connection collars and gland nuts.
- Dimensions are for reference only and are subject to change.
Please contact our Sales Department for assistance in selecting the right products for your application.
Product Catalog: Parker Autoclave Accessories
