Does the MAV Straight Stainless Steel Manometer Fitting support use with aggressive chemicals and seawater environments?

Yes. The MAV Straight Stainless Steel Manometer Fitting is manufactured from high-grade AISI 316 stainless steel, which provides excellent corrosion resistance and durability in aggressive chemical and seawater environments. Its robust construction and standardized 24° DIN 2353 sealing design ensure reliable, leak-free performance in marine, chemical, energy, and process engineering applications. For extremely aggressive media or specific chemical compatibility concerns, verify compatibility with AISI 316 for the particular fluids and operating conditions used.

Can the MAV Straight Stainless Steel Manometer Fitting be used in high-temperature hydraulic systems without loss of sealing integrity?

Yes — the MAV Straight Stainless Steel Manometer Fitting can be used in high-temperature hydraulic systems without loss of sealing integrity, with conditions. Why: it is manufactured from AISI 316 stainless steel, which maintains mechanical strength and corrosion resistance at elevated temperatures typical for many hydraulic systems. The fitting uses an internal cylindrical BSP thread with a sealing ring and a 24° DIN 2353 socket; this standardized metal-to-metal sealing geometry provides robust, vibration‑resistant joints that retain integrity under thermal stress better than many soft-seat alternatives. Conditions and caveats: - Sealing ring material matters: the fitting description references a sealing ring but does not specify elastomer type. Standard elastomers (NBR, EPDM) have lower maximum temperatures; for high-temperature service use a high‑temperature seal (PTFE, graphite, or high-temp FKM) compatible with fluid and temperature. - Verify system temperature and pressure against the chosen series (L light vs S heavy) and material temperature limits for AISI 316 and the seal material. - Consider thermal expansion, assembly torque, and cyclic temperature changes; proper assembly and correct torque are required to maintain the 24° DIN 2353 sealing interface. - For extreme temperatures or aggressive fluids, confirm compatibility and, if needed, specify high-temp sealing options and inspection intervals. In summary: the MAV Straight Stainless Steel Manometer Fitting is suitable for high-temperature hydraulic use provided an appropriate high-temperature sealing ring is selected and installation/operating conditions (pressure, cycles, fluid compatibility) are confirmed.

MAV Straight Stainless Steel Manometer Fitting

Additional information

Material	SS – stainless steel

The DIN 2353 straight pressure gauge fitting, type MAV-B, is engineered for precision and reliability in demanding hydraulic and pneumatic applications. Designed with an internal cylindrical BSP thread complemented by a sealing ring, it ensures secure and leak-free connections, while the 24° DIN 2353 socket with external metric thread provides compatibility with a wide range of systems. Available in both L (light series) and S (heavy series), this fitting offers versatility to suit various pressure requirements and installation conditions. Manufactured from high-grade AISI 316 stainless steel, it delivers outstanding resistance to corrosion, durability under extreme conditions, and long service life, even in aggressive environments. Its robust construction and standardized design make it an ideal choice for industries where safety, efficiency, and reliability are paramount, including marine, chemical, energy, and process engineering sectors. This fitting combines ease of installation with exceptional performance, offering a dependable solution for professionals seeking high-quality components that meet international standards.

List of product variants

Article number	Product variant name	Nominal inner diameter	Working pressure [bar]
HD-MAV-06L-B-04-SS	DIN 2353 connector MAV 6L 1/4" BSP, AISI 316	-	315
HD-MAV-06S-B-08-SS	DIN 2353 connector MAV 6S 1/2" BSP, AISI 316	-	630
HD-MAV-08L-B-04-SS	DIN 2353 connector MAV 8L 1/4" BSP, AISI 316	-	315
HD-MAV-08S-B-08-SS	DIN 2353 connector MAV 8S 1/2" BSP, AISI 316	-	630
HD-MAV-10L-B-04-SS	DIN 2353 connector MAV 10L 1/4" BSP, AISI 316	-	315
HD-MAV-10S-B-08-SS	DIN 2353 connector MAV 10S 1/2" BSP, AISI 316	-	630
HD-MAV-12L-B-04-SS	DIN 2353 connector MAV 12L 1/4" BSP, AISI 316	-	315
HD-MAV-12S-B-08-SS	DIN 2353 connector MAV 12S 1/2" BSP, AISI 316	-	630

The DIN 2353 straight pressure gauge fitting, type MAV-B, is engineered for precision and reliability in demanding hydraulic and pneumatic applications. Designed with an internal cylindrical BSP thread complemented by a sealing ring, it ensures secure and leak-free connections, while the 24° DIN 2353 socket with external metric thread provides compatibility with a wide range of systems. Available in both L (light series) and S (heavy series), this fitting offers versatility to suit various pressure requirements and installation conditions. Manufactured from high-grade AISI 316 stainless steel, it delivers outstanding resistance to corrosion, durability under extreme conditions, and long service life, even in aggressive environments. Its robust construction and standardized design make it an ideal choice for industries where safety, efficiency, and reliability are paramount, including marine, chemical, energy, and process engineering sectors. This fitting combines ease of installation with exceptional performance, offering a dependable solution for professionals seeking high-quality components that meet international standards.