Is the Plug with hexagon socket with seal GZ UNF stainless steel, 107HOB compatible with aggressive chemical environments and high-temperature applications?

Plug with hexagon socket with seal GZ UNF stainless steel, 107HOB is generally well suited for many aggressive chemical environments and elevated-temperature applications, but with important limits to note. Compatibility points: - Base material AISI 316 stainless steel offers good corrosion resistance to many acids, alkalis and saline media commonly encountered in chemical, petrochemical, pharmaceutical, energy and process industries. It performs well against chlorides and oxidizing conditions better than ferritic steels. - The gasket is FKM (Viton) with hardness 90 Shore A. FKM provides excellent resistance to hydrocarbons, mineral oils, many chemicals, and elevated temperatures (typical continuous service up to ~200â220 Â°C depending on compound and conditions). Limitations and cautions: - AISI 316 is not universally resistant: it can suffer pitting and crevice corrosion in highly chlorinated, strongly reducing or very hot chloride-rich environments, and is susceptible to stress corrosion cracking in certain conditions. For highly aggressive media (e.g., strong halogen acids, hot concentrated sulfuric, aqua regia, some chloride service at high temperature) higher alloys (e.g., duplex, superaustenitic, or nickel alloys) may be required. - FKM has good highâtemperature performance but limited resistance to some chemicals (strong bases, ketones like acetone, some amines, steam at very high temperature) and may harden or swell with incompatible fluids. Maximum service temperature depends on exact FKM formulation and exposure time. - âAggressive chemical environmentsâ and âhigh-temperature applicationsâ are broad terms; compatibility must be checked against the specific chemical, concentration, temperature, pressure and exposure duration. Recommendation: For final determination, compare the specific media and operating temperature/pressure to AISI 316 and FKM compatibility charts or consult the manufacturer with exact service conditions. If the process involves extremely corrosive chemicals, high chloride/highâtemperature service, or temperatures above the FKM rating, consider alternative materials or gasket types.

Can Plug with hexagon socket with seal GZ UNF stainless steel, 107HOB be used in nuclear power and high-purity pharmaceutical systems?

Yes - Plug with hexagon socket with seal GZ UNF stainless steel, 107HOB is suitable for use in nuclear power and highâpurity pharmaceutical systems, with conditions. The product description specifies it is intended for chemical, petrochemical, pharmaceutical, energy, nuclear power and process engineering, is made of AISI 316 stainless steel (good corrosion resistance and common in regulated industries) and uses an FKM 90 oâring (fluoroelastomer with excellent chemical and temperature resistance). Confirm suitability against your specific system requirements: radiation resistance, allowable extractables/levelling for pharmaceutical highâpurity lines, temperature and pressure ratings, UNF thread compatibility, compatibility of FKM with your media, and any regulatory/certification needs (e.g., nuclear qualification, FDA/EP/USP suitability). Conduct qualification testing or obtain manufacturer documentation/certificates before installation.

Does the Plug with hexagon socket with seal GZ UNF stainless steel, 107HOB require special installation torque or tools?

Plug with hexagon socket with seal GZ UNF stainless steel, 107HOB does not list a single universal special installation torque in the provided description; however, correct installation requires attention to a few key points: - Thread and gasket compatibility: The part uses an external UNF thread and an FKM 90 Oâring. Ensure the mating threaded coupling is the correct UNF size and in good condition so the Oâring seats evenly and is not pinched or extruded. - Torque considerations: Tighten sufficiently to compress the FKM Oâring and achieve a reliable seal, but avoid overâtorquing which can damage the Oâring, deform threads or strip the hex socket. Recommended torque values depend on thread size, material (AISI 316), lubrication and mating parts; consult the coupling manufacturerâs torque chart or general UNF torque tables for stainless steel, and apply the lower end of the range when sealing with an elastomer Oâring. - Tools: A hex key (Allen wrench) or hex bit driver sized to the hexagon socket is required. Use a calibrated torque wrench with an appropriate hex bit for controlled tightening when precise torque is needed. - Installation best practices: Clean threads and Oâring groove, lightly lubricate the Oâring with a compatible lubricant (FKMâsafe), handâstart the thread to avoid crossâthreading, and perform final tightening with a torque wrench if assembly specifications or safety regulations demand repeatable torque. If applications are critical (pressure, hazardous media, nuclear/energy), follow specific installation instructions and torque values from the equipment or coupling manufacturer, or contact the supplier for exact torque recommendations for Plug with hexagon socket with seal GZ UNF stainless steel, 107HOB.

Plug with socket hexagonal with gasket UNF male steel stainless, 107HOB

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Additional information

Material	SS – stainless steel

Plug with socket hexagonal with a thread external UNF with gasket, type 107HOB, for connector threaded intended mainly for industry chemical, petrochemical, pharmaceutical, power generation, nuclear power plants and process engineering. Material: steel AISI 316. gasket: O-ring FKM 90.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
HM-P107HOB-07-SS	Plug 7/16"-20 UN male (hex socket 3/16"), O-ring (Boss), SS	-	262	In stock	Enquiry
HM-P107HOB-08-SS	Plug 1/2"-20 UN male (hex socket 3/16"), O-ring (Boss), SS	-	262	In stock	Enquiry
HM-P107HOB-09-SS	Plug 9/16"-18 UN male (hex socket 1/4"), O-ring (Boss), SS	-	255	In stock	Enquiry
HM-P107HOB-12-SS	Plug 3/4"-16 UN male (hex socket 5/16"), O-ring (Boss), SS	-	248	In stock	Enquiry

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Plug with socket hexagonal with a thread external UNF with gasket, type 107HOB, for connector threaded intended mainly for industry chemical, petrochemical, pharmaceutical, power generation, nuclear power plants and process engineering. Material: steel AISI 316. gasket: O-ring FKM 90.