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I would like to confirm whether I’m reading the “Flow Rate Characteristics” graphs in the VBA series catalog correctly. For the VBA40A, when P1 = 0.5 MPa, 0.6 MPa outlet air flows constantly at 1500 L/min (ANR). Is this correct?

The VBA40A “Flow Rate Characteristics” graphs show us that air flows constantly at 1500 L/min (ANR) from the outlet when the inlet pressure (P1) is 0.5 MPa and the outlet pressure is 0.6 MPa. And the set pressure of the VBA series booster regulator at this time is 1 MPa when the outlet air flow rate is 0 L.

https://www.smcpneumatics.com/Part-Builder-Links_ep_2458-1.html?https://smccatalog.partbuilder.smcpneumatics.com/support/faq/en-jp/?ca_id=booster-regulator&fa_id=10383

If the pressure of a single VBA series booster regulator cannot be increased up to the set pressure due to the pressure increase ratio, can 2 VBA40As be used in series?

If the use of 2 booster regulators in series is desired, assuming that the outlet flow rate will be 1/2 and 1/2, check whether a VBA40A followed by a VBA20A can be used.

https://www.smcpneumatics.com/Part-Builder-Links_ep_2458-1.html?https://smccatalog.partbuilder.smcpneumatics.com/support/faq/en-jp/?ca_id=booster-regulator&fa_id=10387

VBA40A-N04G-Z

Made to Order: Standard, Body Size: 40A (1/2, Handle-operated Type), Thread Type: N (NPT - Made to Order), Port Size: 04 (1/2), Option: G [Pressure Gauge (2 pcs.)], Semi-standard: Z (Display Units for Product Nameplate & Pressure Gauge: psi)

https://www.smcpneumatics.com/Part-Builder-Links_ep_2458-1.html?https://partbuilder.smcpneumatics.com/product-search-results/VBA40A-N04G-Z

VBA40A-N04GS-Z

Made to Order: Standard, Body Size: 40A (1/2, Handle-operated Type), Thread Type: N (NPT - Made to Order), Port Size: 04 (1/2), Option: GS [Pressure Gauge (2 pcs.), High Noise Reduction Silencer], Semi-standard: Z (Display Units for Product Nameplate & Pressure Gauge: psi)

https://www.smcpneumatics.com/Part-Builder-Links_ep_2458-1.html?https://partbuilder.smcpneumatics.com/product-search-results/VBA40A-N04GS-Z

VBA40A-T04G-Z

Made to Order: Standard, Body Size: 40A (1/2, Handle-operated Type), Thread Type: T (NPTF), Port Size: 04 (1/2), Option: G [Pressure Gauge (2 pcs.)], Semi-standard: Z (Display Units for Product Nameplate & Pressure Gauge: psi)

https://www.smcpneumatics.com/Part-Builder-Links_ep_2458-1.html?https://partbuilder.smcpneumatics.com/product-search-results/VBA40A-T04G-Z

VBA40A-T04S-Z

Made to Order: Standard, Body Size: 40A (1/2, Handle-operated Type), Thread Type: T (NPTF), Port Size: 04 (1/2), Option: S (High Noise Reduction Silencer), Semi-standard: Z (Display Units for Product Nameplate & Pressure Gauge: psi)

https://www.smcpneumatics.com/Part-Builder-Links_ep_2458-1.html?https://partbuilder.smcpneumatics.com/product-search-results/VBA40A-T04S-Z

VBA40A-T04GS-Z

Made to Order: Standard, Body Size: 40A (1/2, Handle-operated Type), Thread Type: T (NPTF), Port Size: 04 (1/2), Option: GS [Pressure Gauge (2 pcs.), High Noise Reduction Silencer], Semi-standard: Z (Display Units for Product Nameplate & Pressure Gauge: psi)

https://www.smcpneumatics.com/Part-Builder-Links_ep_2458-1.html?https://partbuilder.smcpneumatics.com/product-search-results/VBA40A-T04GS-Z

VBA40A-T04-Z

Made to Order: Standard, Body Size: 40A (1/2, Handle-operated Type), Thread Type: T (NPTF), Port Size: 04 (1/2), Option: None, Semi-standard: Z (Display Units for Product Nameplate & Pressure Gauge: psi)

https://www.smcpneumatics.com/Part-Builder-Links_ep_2458-1.html?https://partbuilder.smcpneumatics.com/product-search-results/VBA40A-T04-Z

VBA40A-N04GN-Z

Made to Order: Standard, Body Size: 40A (1/2, Handle-operated Type), Thread Type: N (NPT - Made to Order), Port Size: 04 (1/2), Option: GN [Pressure Gauge (2 pcs.), Silencer], Semi-standard: Z (Display Units for Product Nameplate & Pressure Gauge: psi)

https://www.smcpneumatics.com/Part-Builder-Links_ep_2458-1.html?https://partbuilder.smcpneumatics.com/product-search-results/VBA40A-N04GN-Z

VBA40A-T04GN-Z

Made to Order: Standard, Body Size: 40A (1/2, Handle-operated Type), Thread Type: T (NPTF), Port Size: 04 (1/2), Option: GN [Pressure Gauge (2 pcs.), Silencer], Semi-standard: Z (Display Units for Product Nameplate & Pressure Gauge: psi)

https://www.smcpneumatics.com/Part-Builder-Links_ep_2458-1.html?https://partbuilder.smcpneumatics.com/product-search-results/VBA40A-T04GN-Z

VBA40A-T04N-Z

Made to Order: Standard, Body Size: 40A (1/2, Handle-operated Type), Thread Type: T (NPTF), Port Size: 04 (1/2), Option: N (Silencer), Semi-standard: Z (Display Units for Product Nameplate & Pressure Gauge: psi)

https://www.smcpneumatics.com/Part-Builder-Links_ep_2458-1.html?https://partbuilder.smcpneumatics.com/product-search-results/VBA40A-T04N-Z

VBA40A-N04-Z

Made to Order: Standard, Body Size: 40A (1/2, Handle-operated Type), Thread Type: N (NPT - Made to Order), Port Size: 04 (1/2), Option: None, Semi-standard: Z (Display Units for Product Nameplate & Pressure Gauge: psi)

https://www.smcpneumatics.com/Part-Builder-Links_ep_2458-1.html?https://partbuilder.smcpneumatics.com/product-search-results/VBA40A-N04-Z

VBA40A-N04N-Z

Made to Order: Standard, Body Size: 40A (1/2, Handle-operated Type), Thread Type: N (NPT - Made to Order), Port Size: 04 (1/2), Option: N (Silencer), Semi-standard: Z (Display Units for Product Nameplate & Pressure Gauge: psi)

https://www.smcpneumatics.com/Part-Builder-Links_ep_2458-1.html?https://partbuilder.smcpneumatics.com/product-search-results/VBA40A-N04N-Z

VBA40A-N04G-Z

Made to Order: Standard, Body Size: 1/2, Handle-operated Type, Thread Type: NPT - Made to Order, Port Size: 1/2, Option: G [Pressure Gauge (2 pcs.)], Semi-standard: Display Units for Product Nameplate & Pressure Gauge: psi

https://www.smcpneumatics.com/Part-Builder-Links_ep_2458-1.html?https://inventory.partbuilder.smcpneumatics.com/vona2/detail/332000160707/?HissuCode=VBA40A-N04G-Z

VBA40A-N04GS-Z

Made to Order: Standard, Body Size: 1/2, Handle-operated Type, Thread Type: NPT - Made to Order, Port Size: 1/2, Option: GS [Pressure Gauge (2 pcs.), High Noise Reduction Silencer], Semi-standard: Display Units for Product Nameplate & Pressure Gauge: psi

https://www.smcpneumatics.com/Part-Builder-Links_ep_2458-1.html?https://inventory.partbuilder.smcpneumatics.com/vona2/detail/332000160707/?HissuCode=VBA40A-N04GS-Z

VBA40A-T04G-Z

Made to Order: Standard, Body Size: 1/2, Handle-operated Type, Thread Type: NPTF, Port Size: 1/2, Option: G [Pressure Gauge (2 pcs.)], Semi-standard: Display Units for Product Nameplate & Pressure Gauge: psi

https://www.smcpneumatics.com/Part-Builder-Links_ep_2458-1.html?https://inventory.partbuilder.smcpneumatics.com/vona2/detail/332000160707/?HissuCode=VBA40A-T04G-Z

VBA40A-T04S-Z

Made to Order: Standard, Body Size: 1/2, Handle-operated Type, Thread Type: NPTF, Port Size: 1/2, Option: High Noise Reduction Silencer, Semi-standard: Display Units for Product Nameplate & Pressure Gauge: psi

https://www.smcpneumatics.com/Part-Builder-Links_ep_2458-1.html?https://inventory.partbuilder.smcpneumatics.com/vona2/detail/332000160707/?HissuCode=VBA40A-T04S-Z

VBA40A-T04GS-Z

Made to Order: Standard, Body Size: 1/2, Handle-operated Type, Thread Type: NPTF, Port Size: 1/2, Option: GS [Pressure Gauge (2 pcs.), High Noise Reduction Silencer], Semi-standard: Display Units for Product Nameplate & Pressure Gauge: psi

https://www.smcpneumatics.com/Part-Builder-Links_ep_2458-1.html?https://inventory.partbuilder.smcpneumatics.com/vona2/detail/332000160707/?HissuCode=VBA40A-T04GS-Z

VBA40A-T04-Z

Made to Order: Standard, Body Size: 1/2, Handle-operated Type, Thread Type: NPTF, Port Size: 1/2, Option: None, Semi-standard: Display Units for Product Nameplate & Pressure Gauge: psi

https://www.smcpneumatics.com/Part-Builder-Links_ep_2458-1.html?https://inventory.partbuilder.smcpneumatics.com/vona2/detail/332000160707/?HissuCode=VBA40A-T04-Z

VBA40A-N04GN-Z

Made to Order: Standard, Body Size: 1/2, Handle-operated Type, Thread Type: NPT - Made to Order, Port Size: 1/2, Option: GN [Pressure Gauge (2 pcs.), Silencer], Semi-standard: Display Units for Product Nameplate & Pressure Gauge: psi

https://www.smcpneumatics.com/Part-Builder-Links_ep_2458-1.html?https://inventory.partbuilder.smcpneumatics.com/vona2/detail/332000160707/?HissuCode=VBA40A-N04GN-Z