Is the ORFS adjustable pressure fitting with GW BSP in carbon steel, type FAV-B compatible with hydraulic systems using mineral oil and temperatures from -20Â°C to +80Â°C?

Yes. The ORFS adjustable pressure fitting with GW BSP in carbon steel, type FAV-B is compatible with hydraulic systems using mineral oil within the temperature range â20Â°C to +80Â°C. Rationale: - Material: Carbon steel (galvanized) is commonly used for hydraulic fittings and provides adequate strength and corrosion resistance for standard mineral-oil hydraulic fluids. - Seal type: The internal BSP thread sealed with a metal washer (ORFS style) is designed for high-pressure hydraulic connections and offers reliable sealing when properly assembled. - Temperature: The specified operating range (â20Â°C to +80Â°C) is within typical service temperatures for mineral oils; mineral oil viscosities and seal performance remain acceptable across this span for standard hydraulic applications, provided compatible elastomer seals are used in the system. Note: Ensure that all mating components, seals (elastomers), and system pressure ratings are compatible with the fitting and your specific operating conditions before installation.

Can the ORFS adjustable pressure fitting with GW BSP in carbon steel, type FAV-B be used in systems requiring electrical grounding or bonding?

ORFS adjustable pressure fitting with GW BSP in carbon steel, type FAV-B is made of galvanized carbon steel, which is electrically conductive and can carry grounding/bonding current if a low-resistance metal-to-metal path exists. However, several caveats: the connector uses an internal BSP thread sealed with a metal washer-if the washer or any sealing compound is nonconductive (or if corrosion, paint, or plating inhibits contact), electrical continuity may be compromised. Also, adjustable components and ORFS sealing faces may introduce points of intermittent contact under vibration. For safety-critical grounding/bonding, verify electrical continuity after installation (measure low resistance), ensure all mating surfaces are clean and free of nonconductive coatings, and follow applicable codes and manufacturer guidance. If a guaranteed grounding path is required, use a dedicated bonding conductor or a fitting specifically specified and tested for grounding.

Does the ORFS adjustable pressure fitting with GW BSP in carbon steel, type FAV-B accept PTFE or elastomeric sealing compounds?

The ORFS adjustable pressure fitting with GW BSP in carbon steel, type FAV-B, is described as having an internal BSP thread sealed with a metal washer. Because the sealing is metal-to-metal (metal washer) rather than a soft-seat design, it is not intended to rely on PTFE tape or elastomeric sealing compounds for the primary seal. Using PTFE or elastomeric compounds could interfere with the designed metal washer sealing surface, prevent correct tightening, or introduce contamination/particle issues in the sealing interface. Therefore: do not expect PTFE tape or elastomeric sealants to be accepted as the primary sealing method for the ORFS adjustable pressure fitting with GW BSP in carbon steel, type FAV-B. If additional sealing is required for assembly practice, consult the manufacturerâs instructionsâonly use compatible products and methods they specify to avoid compromising the metal washer seal.

Fitting pressure-gauge adjustable ORFS with BSP female of carbon steel, type FAV-B

Additional information

Material	CS – steel (cast iron)

Fitting pressure-gauge straight adjustable ORFS with BSP female thread (sealing using washer metal), type FAV-B. Material: carbon steel, galvanized.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
HO-FAV-09-B-04	Fitting pressure gauge adjustable 1/4" BSP female - female ORFS 9/16"-18	-	630	In stock	Enquiry
HO-FAV-11-B-04	Fitting pressure gauge adjustable 1/4" BSP female - female ORFS 11/16"-16	-	630	In stock	Enquiry
HO-FAV-13-B-04	Fitting pressure gauge adjustable 1/4" BSP female - female ORFS 13/16"-16	-	630	In stock	Enquiry
HO-FAV-16-B-04	Fitting pressure gauge adjustable 1/4" BSP female - female ORFS 1"-14	-	420	In stock	Enquiry
HO-FAV-19-B-04	Fitting pressure gauge adjustable 1/4" BSP female - female ORFS 1.3/16"-12	-	420	In stock	Enquiry
HO-FAV-23-B-04	Fitting pressure gauge adjustable 1/4" BSP female - female ORFS 1.7/16"-12	-	420	In stock	Enquiry
HO-FAV-27-B-04	Fitting pressure gauge adjustable 1/4" BSP female - female ORFS 1.11/16"-12	-	280	In stock	Enquiry
HO-FAV-32-B-04	Fitting pressure gauge adjustable 1/4" BSP female - female ORFS 2"-12	-	280	In stock	Enquiry