SMC AP71 Vacuum Generator Module (Air-Operated Valve + Check Valve)

SMC AP71 series vacuum generator module integrating an N2 ejector, normally closed air-operated valve and check valve in one compact SUS316L body.

Key features

Ejector, N.C. air-operated valve and check valve integrated in one compact body
Max. vacuum -26 in.Hg (-88 kPa); N2 supply 70-110 psig (0.48-0.76 MPa); valve pilot 0.4-0.76 MPa
Inlet 1/4 face seal; exhaust 1/4 or 3/8 face seal or 3/8 tube weld; vacuum port 1/4 face seal or tube weld
Bleed function option (CB005 to CB023, 2.5 to 15 L/min) keeps the exhaust line inert with a small N2 flow
SUS316L body, SUS303 poppet/piston, FKM check valve seat

Specifications

Supply fluid	Nitrogen
Vacuum-side fluid	Gases that do not corrode wetted parts
N2 inlet pressure	0.48 to 0.76 MPa (70-110 psig)
Max. vacuum	-88 kPa (-26 in.Hg)
Body material	SUS316L
Vacuum-side max. pressure	24.1 MPa
Ambient and fluid temperature	-10 to 71 C
Check valve cracking pressure	0.023 MPa
Mass	0.14 kg
Source	SMC Korea catalog Process Gas Equipment (SMCKR_AP70.pdf), p. 790-791

AP71SMV4MV4MV4		Inlet N2: 1/4 face seal male \| Exhaust: 1/4 face seal male \| Vacuum port: 1/4 face seal male
AP71SMV4MV4FV4		Inlet N2: 1/4 face seal male \| Exhaust: 1/4 face seal male \| Vacuum port: 1/4 face seal female
AP71SMV4MV4TW4		Inlet N2: 1/4 face seal male \| Exhaust: 1/4 face seal male \| Vacuum port: 1/4 tube weld
AP71SMV4FV4MV4		Inlet N2: 1/4 face seal male \| Exhaust: 1/4 face seal female \| Vacuum port: 1/4 face seal male
AP71SMV4FV4FV4		Inlet N2: 1/4 face seal male \| Exhaust: 1/4 face seal female \| Vacuum port: 1/4 face seal female
AP71SMV4FV4TW4		Inlet N2: 1/4 face seal male \| Exhaust: 1/4 face seal female \| Vacuum port: 1/4 tube weld
AP71SMV4MV6MV4		Inlet N2: 1/4 face seal male \| Exhaust: 3/8 face seal male \| Vacuum port: 1/4 face seal male
AP71SMV4MV6FV4		Inlet N2: 1/4 face seal male \| Exhaust: 3/8 face seal male \| Vacuum port: 1/4 face seal female
AP71SMV4MV6TW4		Inlet N2: 1/4 face seal male \| Exhaust: 3/8 face seal male \| Vacuum port: 1/4 tube weld
AP71SMV4FV6MV4		Inlet N2: 1/4 face seal male \| Exhaust: 3/8 face seal female \| Vacuum port: 1/4 face seal male
AP71SMV4FV6FV4		Inlet N2: 1/4 face seal male \| Exhaust: 3/8 face seal female \| Vacuum port: 1/4 face seal female
AP71SMV4FV6TW4		Inlet N2: 1/4 face seal male \| Exhaust: 3/8 face seal female \| Vacuum port: 1/4 tube weld
AP71SMV4TW6MV4		Inlet N2: 1/4 face seal male \| Exhaust: 3/8 tube weld \| Vacuum port: 1/4 face seal male
AP71SMV4TW6FV4		Inlet N2: 1/4 face seal male \| Exhaust: 3/8 tube weld \| Vacuum port: 1/4 face seal female
AP71SMV4TW6TW4		Inlet N2: 1/4 face seal male \| Exhaust: 3/8 tube weld \| Vacuum port: 1/4 tube weld
AP71SFV4MV4MV4		Inlet N2: 1/4 face seal female \| Exhaust: 1/4 face seal male \| Vacuum port: 1/4 face seal male
AP71SFV4MV4FV4		Inlet N2: 1/4 face seal female \| Exhaust: 1/4 face seal male \| Vacuum port: 1/4 face seal female
AP71SFV4MV4TW4		Inlet N2: 1/4 face seal female \| Exhaust: 1/4 face seal male \| Vacuum port: 1/4 tube weld
AP71SFV4FV4MV4		Inlet N2: 1/4 face seal female \| Exhaust: 1/4 face seal female \| Vacuum port: 1/4 face seal male
AP71SFV4FV4FV4		Inlet N2: 1/4 face seal female \| Exhaust: 1/4 face seal female \| Vacuum port: 1/4 face seal female
AP71SFV4FV4TW4		Inlet N2: 1/4 face seal female \| Exhaust: 1/4 face seal female \| Vacuum port: 1/4 tube weld
AP71SFV4MV6MV4		Inlet N2: 1/4 face seal female \| Exhaust: 3/8 face seal male \| Vacuum port: 1/4 face seal male
AP71SFV4MV6FV4		Inlet N2: 1/4 face seal female \| Exhaust: 3/8 face seal male \| Vacuum port: 1/4 face seal female
AP71SFV4MV6TW4		Inlet N2: 1/4 face seal female \| Exhaust: 3/8 face seal male \| Vacuum port: 1/4 tube weld
AP71SFV4FV6MV4		Inlet N2: 1/4 face seal female \| Exhaust: 3/8 face seal female \| Vacuum port: 1/4 face seal male
AP71SFV4FV6FV4		Inlet N2: 1/4 face seal female \| Exhaust: 3/8 face seal female \| Vacuum port: 1/4 face seal female
AP71SFV4FV6TW4		Inlet N2: 1/4 face seal female \| Exhaust: 3/8 face seal female \| Vacuum port: 1/4 tube weld
AP71SFV4TW6MV4		Inlet N2: 1/4 face seal female \| Exhaust: 3/8 tube weld \| Vacuum port: 1/4 face seal male
AP71SFV4TW6FV4		Inlet N2: 1/4 face seal female \| Exhaust: 3/8 tube weld \| Vacuum port: 1/4 face seal female
AP71SFV4TW6TW4		Inlet N2: 1/4 face seal female \| Exhaust: 3/8 tube weld \| Vacuum port: 1/4 tube weld

Vacuum EjectorsSMC

30 product codes available in this family

Sourced direct from KoreaExport-ready supplyCompetitive pricing

RFQ List 0 Email about this

Need a different model, or a part not listed here? Send us your parts list →

SMC AP71 Vacuum Generator Module (Air-Operated Valve + Check Valve)

Brand SMC·Vacuum Ejectors

Available part numbers (30)

AP71SMV4MV4MV4, AP71SMV4MV4FV4, AP71SMV4MV4TW4, AP71SMV4FV4MV4, AP71SMV4FV4FV4, AP71SMV4FV4TW4, AP71SMV4MV6MV4, AP71SMV4MV6FV4, AP71SMV4MV6TW4, AP71SMV4FV6MV4 + 20 more — see full table ↓

How to order

Send the SMC part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

RFQ List 0 →

View full details

Product codes & specifications

0 selected

RFQ List (0)

	Product code	Spec
	AP71SMV4MV4MV4	Inlet N2: 1/4 face seal male \| Exhaust: 1/4 face seal male \| Vacuum port: 1/4 face seal male
	AP71SMV4MV4FV4	Inlet N2: 1/4 face seal male \| Exhaust: 1/4 face seal male \| Vacuum port: 1/4 face seal female
	AP71SMV4MV4TW4	Inlet N2: 1/4 face seal male \| Exhaust: 1/4 face seal male \| Vacuum port: 1/4 tube weld
	AP71SMV4FV4MV4	Inlet N2: 1/4 face seal male \| Exhaust: 1/4 face seal female \| Vacuum port: 1/4 face seal male
	AP71SMV4FV4FV4	Inlet N2: 1/4 face seal male \| Exhaust: 1/4 face seal female \| Vacuum port: 1/4 face seal female
	AP71SMV4FV4TW4	Inlet N2: 1/4 face seal male \| Exhaust: 1/4 face seal female \| Vacuum port: 1/4 tube weld
	AP71SMV4MV6MV4	Inlet N2: 1/4 face seal male \| Exhaust: 3/8 face seal male \| Vacuum port: 1/4 face seal male
	AP71SMV4MV6FV4	Inlet N2: 1/4 face seal male \| Exhaust: 3/8 face seal male \| Vacuum port: 1/4 face seal female
	AP71SMV4MV6TW4	Inlet N2: 1/4 face seal male \| Exhaust: 3/8 face seal male \| Vacuum port: 1/4 tube weld
	AP71SMV4FV6MV4	Inlet N2: 1/4 face seal male \| Exhaust: 3/8 face seal female \| Vacuum port: 1/4 face seal male
	AP71SMV4FV6FV4	Inlet N2: 1/4 face seal male \| Exhaust: 3/8 face seal female \| Vacuum port: 1/4 face seal female
	AP71SMV4FV6TW4	Inlet N2: 1/4 face seal male \| Exhaust: 3/8 face seal female \| Vacuum port: 1/4 tube weld
	AP71SMV4TW6MV4	Inlet N2: 1/4 face seal male \| Exhaust: 3/8 tube weld \| Vacuum port: 1/4 face seal male
	AP71SMV4TW6FV4	Inlet N2: 1/4 face seal male \| Exhaust: 3/8 tube weld \| Vacuum port: 1/4 face seal female
	AP71SMV4TW6TW4	Inlet N2: 1/4 face seal male \| Exhaust: 3/8 tube weld \| Vacuum port: 1/4 tube weld
	AP71SFV4MV4MV4	Inlet N2: 1/4 face seal female \| Exhaust: 1/4 face seal male \| Vacuum port: 1/4 face seal male
	AP71SFV4MV4FV4	Inlet N2: 1/4 face seal female \| Exhaust: 1/4 face seal male \| Vacuum port: 1/4 face seal female
	AP71SFV4MV4TW4	Inlet N2: 1/4 face seal female \| Exhaust: 1/4 face seal male \| Vacuum port: 1/4 tube weld
	AP71SFV4FV4MV4	Inlet N2: 1/4 face seal female \| Exhaust: 1/4 face seal female \| Vacuum port: 1/4 face seal male
	AP71SFV4FV4FV4	Inlet N2: 1/4 face seal female \| Exhaust: 1/4 face seal female \| Vacuum port: 1/4 face seal female
	AP71SFV4FV4TW4	Inlet N2: 1/4 face seal female \| Exhaust: 1/4 face seal female \| Vacuum port: 1/4 tube weld
	AP71SFV4MV6MV4	Inlet N2: 1/4 face seal female \| Exhaust: 3/8 face seal male \| Vacuum port: 1/4 face seal male
	AP71SFV4MV6FV4	Inlet N2: 1/4 face seal female \| Exhaust: 3/8 face seal male \| Vacuum port: 1/4 face seal female
	AP71SFV4MV6TW4	Inlet N2: 1/4 face seal female \| Exhaust: 3/8 face seal male \| Vacuum port: 1/4 tube weld
	AP71SFV4FV6MV4	Inlet N2: 1/4 face seal female \| Exhaust: 3/8 face seal female \| Vacuum port: 1/4 face seal male
	AP71SFV4FV6FV4	Inlet N2: 1/4 face seal female \| Exhaust: 3/8 face seal female \| Vacuum port: 1/4 face seal female
	AP71SFV4FV6TW4	Inlet N2: 1/4 face seal female \| Exhaust: 3/8 face seal female \| Vacuum port: 1/4 tube weld
	AP71SFV4TW6MV4	Inlet N2: 1/4 face seal female \| Exhaust: 3/8 tube weld \| Vacuum port: 1/4 face seal male
	AP71SFV4TW6FV4	Inlet N2: 1/4 face seal female \| Exhaust: 3/8 tube weld \| Vacuum port: 1/4 face seal female
	AP71SFV4TW6TW4	Inlet N2: 1/4 face seal female \| Exhaust: 3/8 tube weld \| Vacuum port: 1/4 tube weld

Need a different model, or a part not listed here? Send us your parts list →

Related products

All Pneumatics →

Item added to your cart

SMC AP71 Vacuum Generator Module (Air-Operated Valve + Check Valve)