Can the Square-headed plug with BSPT male thread, stainless steel, type VT113 withstand occasional spikes above 10 bar?

Square-headed plug with BSPT male thread, stainless steel, type VT113 is specified with a working pressure of 10 bar. "Working pressure" typically denotes the maximum continuous pressure the component is rated for; occasional pressure spikes above that value are not covered by the specification and may exceed safety margins. Whether a short overpressure is survivable depends on manufacturing tolerances, quality of AISI 316 used, thread engagement, sealing and system dynamics. Without explicit overpressure or safety factor data from the manufacturer, do not assume it can safely withstand spikes above 10 bar. For operation with occasional spikes, obtain manufacturer confirmation or choose a part rated above the expected peak pressure.

Does the Square-headed plug with BSPT male thread, stainless steel, type VT113 require periodic torque checks at 10 bar?

Square-headed plug with BSPT male thread, stainless steel, type VT113 does not explicitly state a requirement for periodic torque checks at 10 bar in the provided description. The description only specifies material (AISI 316), thread type (BSPT male), and working pressure (10 bar), and notes that dimensions may vary by manufacturer. However, good engineering and safety practice recommends periodic inspection and verification of torque for threaded pressure-containing components, especially after installation, thermal cycling, vibration exposure, or service events that might loosen fittings. Even if the manufacturerâs documentation for Square-headed plug with BSPT male thread, stainless steel, type VT113 does not mandate scheduled torque checks, consider the following actions: - Follow the manufacturerâs installation and maintenance instructions if available. - Apply the recommended installation torque when fitting the plug and recheck torque after initial pressurization. - Implement periodic inspections based on system criticality, operating conditions, and applicable standards or company procedures. - Replace or re-torque if signs of leakage, corrosion, or mechanical damage are found. If a definitive requirement is needed, consult the specific manufacturerâs datasheet or technical support for Square-headed plug with BSPT male thread, stainless steel, type VT113.

Square-headed plug with BSPT male thread, stainless steel, type VT113

Additional information

Material	SS – stainless steel

Square-headed plug with external BSPT thread. Material: AISI 316 steel. Working pressure 10 bar. The given dimensions are indicative and may vary slightly depending on the manufacturer.

List of product variants

Article number	Product variant name	Nominal inner diameter	Working pressure [bar]
NM-VT113-04	Square plug with GZ 1/4" BSPT, AISI 316	-	10
NM-VT113-06	Square plug with GZ 3/8" BSPT, AISI 316	-	10
NM-VT113-08	Square plug with GZ 1/2" BSPT, AISI 316	-	10
NM-VT113-12	Square plug with GZ 3/4" BSPT, AISI 316	-	10
NM-VT113-16	Square plug with GZ 1" BSPT, AISI 316	-	10
NM-VT113-20	Square plug GZ 1.1/4" BSPT, AISI 316	-	10
NM-VT113-24	Square plug GZ 1.1/2" BSPT, AISI 316	-	10
NM-VT113-32	Square plug with GZ 2" BSPT, AISI 316	-	10

Square-headed plug with external BSPT thread. Material: AISI 316 steel. Working pressure 10 bar. The given dimensions are indicative and may vary slightly depending on the manufacturer.