Size: 5 (50), Body Material: S (Stainless Steel), Seal Material: N (NBR), Port Size: 06 (3/4), Thread Type: N (NPT), Rated Voltage: 3 [120 (110) VAC], Electrical Entry: DZ (DIN Terminal w/Light, w/Surge Voltage Suppressor)
Size: 5 (50), Body Material: C (Brass), Seal Material: N (NBR), Port Size: 06 (3/4), Thread Type: N (NPT), Rated Voltage: 6 (12 VDC), Electrical Entry: DZ (DIN Terminal w/Light, w/Surge Voltage Suppressor)
Size: 5 (50), Body Material: S (Stainless Steel), Seal Material: N (NBR), Port Size: 06 (3/4), Thread Type: N (NPT), Rated Voltage: 6 (12 VDC), Electrical Entry: DZ (DIN Terminal w/Light, w/Surge Voltage Suppressor)
Body Size: 40, Back Flow: w/o Backflow, Thread: N (NPT), Port Size: 06 (3/4), Mounting Option: Without Mounting, Float Type Auto Drain Option: C (N.C.
Body Size: 40, Back Flow: w/o Backflow, Thread: N (NPT), Port Size: 06 (3/4), Mounting Option: Without Mounting, Float Type Auto Drain Option: C (N.C.
Body Size: 40, Back Flow: w/o Backflow, Thread: N (NPT), Port Size: 06 (3/4), Mounting Option: Without Mounting, Float Type Auto Drain Option: Without Auto Drain, Pressure Gauge/Switch Option: Without Pressure Gauge, Set Pressure: 0.05 to 0.85 MPa Setting, Bowl: Polycarbonate Bowl, Bowl Guard: None, Drain Port: w/Drain Cock, Exhaust Mechanism: N (Non-relieving), Flow Direction: Flow Direction
Body Size: 60, Back Flow: w/o Backflow, Thread: N (NPT), Port Size: 06 (3/4), Mounting Option: Without Mounting, Float Type Auto Drain Option: C (N.C.
Body Size: 40, Back Flow: w/o Backflow, Thread: N (NPT), Port Size: 06 (3/4), Mounting Option: Without Mounting, Float Type Auto Drain Option: Without Auto Drain, Pressure Gauge/Switch Option: Without Pressure Gauge, Set Pressure: 0.05 to 0.85 MPa Setting, Bowl: 2 (Metal Bowl), Bowl Guard: None, Drain Port: w/Drain Cock, Exhaust Mechanism: N (Non-relieving), Flow Direction: Flow Direction
Body Size: 40, Back Flow: w/o Backflow, Thread: N (NPT), Port Size: 06 (3/4), Mounting Option: Without Mounting, Float Type Auto Drain Option: Without Auto Drain, Pressure Gauge/Switch Option: Without Pressure Gauge, Set Pressure: 0.05 to 0.85 MPa Setting, Bowl: 8 (Metal Bowl w/Level Gauge), Bowl Guard: None, Drain Port: J (Body Size 20: 1/8; Body Size 30 & 40: 1/4), Exhaust Mechanism: N
Body Size: 40, Back Flow: w/o Backflow, Thread: N (NPT), Port Size: 06 (3/4), Mounting Option: Without Mounting, Float Type Auto Drain Option: Without Auto Drain, Pressure Gauge/Switch Option: G (Round type pressure gauge with limit indicator), Set Pressure: 0.05 to 0.85 MPa Setting, Bowl: 2 (Metal Bowl), Bowl Guard: None, Drain Port: w/Drain Cock, Exhaust Mechanism: N (Non-relieving), Flow
Body Size: 60, Back Flow: w/o Backflow, Thread: N (NPT), Port Size: 06 (3/4), Mounting Option: Without Mounting, Float Type Auto Drain Option: C (N.C.
Body Size: 40, Back Flow: K (w/Backflow), Thread: N (NPT), Port Size: 06 (3/4), Mounting Option: B (With Bracket), Float Type Auto Drain Option: Without Auto Drain, Pressure Gauge/Switch Option: Without Pressure Gauge, Set Pressure: 0.05 to 0.85 MPa Setting, Bowl: Polycarbonate Bowl, Bowl Guard: None, Drain Port: w/Drain Cock, Exhaust Mechanism: N (Non-relieving), Flow Direction: R (Flow
Body Size: 40, Back Flow: K (w/Backflow), Thread: N (NPT), Port Size: 06 (3/4), Mounting Option: Without Mounting, Float Type Auto Drain Option: Without Auto Drain, Pressure Gauge/Switch Option: Without Pressure Gauge, Set Pressure: 0.05 to 0.85 MPa Setting, Bowl: Polycarbonate Bowl, Bowl Guard: None, Drain Port: w/Drain Cock, Exhaust Mechanism: N (Non-relieving), Flow Direction: R (Flow
AR425 to 935 Put nothing for Rc and N for NPT thread. Please consult with SMC for NPT pressure gauge. Note 2) Use caution not to tighten excessively when mounting a pressure gauge, otherwise it may result in a breakdown. Use a pipe tape for sealing. Recommended torque: 12 to 14 Nm.
A B C NBR seals FKM seals EPR seals Nil F N T Rc G NPT NPTF Nil B None With bracket (VN-16) :Valve size Note 1) Valve size 1 comes with NV1-A16 (with thread). Note 2) Shipped after assembled at our factory. Refer to Table (1) for availability.
.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Drain cock Nil Metal bowl 2 ZL Thread type Port size Nylon bowl 6 Drain guide (Rc 1/4) 02 1/4 Nil J Rc ZY 03 3/8 F Flow: Right Left R G 04 1/2 N If ordering two options or more, indicate symbols numerically and alphabetically.
Body Size: 50, Backflow: w/o Backflow Function, Thread: N (NPT), Port Size: 06 (3/4), Options: BG (B+G), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: N (Non-relieving Type), Flow Direction: Left to Right, Knob: Downward, Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale), Made to Order: X406 (0.4 MPa Setting)
Body Size: 50, Backflow: w/o Backflow Function, Thread: N (NPT), Port Size: 06 (3/4), Options: B (w/Bracket), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: N (Non-relieving Type), Flow Direction: Left to Right, Knob: Downward, Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale), Made to Order: X406 (0.4 MPa Setting)
Size: 5 (50), Valve Type: 1 (Normally Closed), Body Material: S (Stainless Steel), Seal Material: N (NBR), Port Size: 06 (Thread; 3/4), Thread Type: N (NPT), Rated Voltage: B (24 VAC), Electrical Entry: DZ (DIN Terminal w/Light, w/Surge Voltage Suppressor), Oil-free Option: None, Bracket: B (Bracket)
Body Size: 50, Backflow: K (w/Backflow Function), Thread: N (NPT), Port Size: 06 (3/4), Options: BG (B+G), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: N (Non-relieving Type), Flow Direction: Left to Right, Knob: Downward, Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)