Model: 21, Port Size: 1 (Rc1/8), Thread Type: Rc, Base/Seal Material: C (Brass, NBR Seal), Suffix: Standard, Number of Manifolds: 3 Stations

Piping: 1 (Bottom Direction), Body Color: BU (Dark Blue), Piping Type: N (NPT), Connection Size: 03 [Screw-in (Port Size 3/8)], Nozzle: 21 (Low Noise Nozzle w/Male Thread, KNS-R02-075-4)

Piping: 1 (Bottom Direction), Body Color: W (Urban White), Piping Type: N (NPT), Connection Size: 03 [Screw-in (Port Size 3/8)], Nozzle: 21 (Low Noise Nozzle w/Male Thread, KNS-R02-075-4)

Piping: 21 (Body Ported), Stations: 3 Stations

Piping: 21 (Body Ported), Stations: 3 Stations, A, B Port: 00N (NPT)

Piping: 21 (Body Ported), Stations: 3 Stations, A, B Port: 00T (NPTF)

Specification: 21 (Copper, Fluorine & Silicon-free+Low Particle Generation, Relief Type), Bearing: L (Ball Bushing Bearing), Bore Size: 10mm, Stroke: 10mm, Auto Switch: M9BAV--Solid State, Water Resist., 2 Wire, Vertical, Lead Wire or Prewired Connector: SAPC (0.5m Cord Length, M8-3 Pin Connector)

.· Manifold base / 1 station: 9 g, 2 stations: 11 g, 3 stations: 13 g, 4 stations: 15 g.· Manifold base / 5 stations: 17 g, 6 stations: 19 g, 7 stations: 21 g, 8 stations: 23 g.· Manifold type weight calculation: (single unit weight) × number of stations + (manifold base).

Body ported manifolds for VK3000; Maximum stations: 20; Threads: Rc(PT), G(PF), NPT, NPTF; Piping method type 20: Common SUP/Common EXH; Piping method type 21: Common SUP/Individual EXH

Body ported manifolds for VK300; Maximum stations: 20; Threads: Rc , G , NPT, NPTF; Piping method type 20: Common SUP/Common EXH; Piping method type 21: Common SUP/Individual EXH

Special applications include (10-) clean room compliant, (20-)copper-free, fluorine-free, and (21-) clean room compliant, copper-free, fluorine-free and silicon-free. Direct operated precision regulator; Sensitivity: within 0.2%F.S.; 3 types of set pressure allow more freedom in designing a circuit; Repeatability: within ±1%F.S.; Backflow function available

Fluid: air; Operating pressure range: 0.1 to 1.0MPa; Effective area range mm 2 (Cv):1(P) to 2(A) 21 - 93 (1.18 - 5.22);2A to 3(R) 35 - 105 (1.97 - 5.90); Ambient & fluid temperature: -5 to 60° C; Required switching force: 7.5kgf (at 1.0MPa)

Body ported manifolds for VK300; Maximum stations: 20; Threads: Rc , G , NPT, NPTF; Piping method type 20: Common SUP/Common EXH; Piping method type 21: Common SUP/Individual EXH

Special applications include (10-) clean room compliant, (20-)copper-free, fluorine-free, and (21-) clean room compliant, copper-free, fluorine-free and silicon-free. Direct operated precision regulator; Sensitivity: within 0.2%F.S.; 3 types of set pressure allow more freedom in designing a circuit; Repeatability: within ±1%F.S.; Backflow function available

Body ported manifolds for VK3000; Maximum stations: 20; Threads: Rc(PT), G(PF), NPT, NPTF; Piping method type 20: Common SUP/Common EXH; Piping method type 21: Common SUP/Individual EXH

Fluid: air; Operating pressure range: 0.1 to 1.0MPa; Effective area range mm 2 (Cv):1(P) to 2(A) 21 - 93 (1.18 - 5.22);2A to 3(R) 35 - 105 (1.97 - 5.90); Ambient & fluid temperature: -5 to 60° C; Required switching force: 7.5kgf (at 1.0MPa)

SMC's CA2 clean room precision air cylinder has 3 bore sizes.  Standard strokes range from 50 to 500mm.  Series 10/11-C(D)A2, available for clean environment, prevent particle generation in a clean room. 21/22-C(D)A2 series offers the same structure as the clean series, and are for the environment in which the use of copper, fluorine and silicon are restricted.

Specification: 21 (Copper, Fluorine & Silicon-free + Low Partical Generation, Relief Type), Bearing Type: L (Ball Bushing Bearing), Bore Size: 15mm, Port Type: M5x0.8: 6-20mm Bore; Rc: 25-32mm Bore, Stroke: 20mm, Auto Switch: Y59A--Solid State, Gen. Purpose, 3 Wire NPN, Horizontal

Specification: 21 (Copper, Fluorine & Silicon-free + Low Partical Generation, Relief Type), Bearing Type: L (Ball Bushing Bearing), Bore Size: 20mm, Port Type: M5x0.8: 6-20mm Bore; Rc: 25-32mm Bore, Stroke: 50mm, Auto Switch: Y59A--Solid State, Gen. Purpose, 3 Wire NPN, Horizontal, Lead Wire or Prewired Connector: Z (5m)

Specification: 21 (Copper, Fluorine & Silicon-free + Low Partical Generation, Relief Type), Bearing Type: L (Ball Bushing Bearing), Bore Size: 15mm, Port Type: M5x0.8: 6-20mm Bore; Rc: 25-32mm Bore, Stroke: 50mm, Auto Switch: Y7NW--Solid State, 2-color Indication, 3 Wire NPN, Horizontal, Lead Wire or Prewired Connector: L (3m)