4 qwer. Air Operated Valves 2/2 3/2 4/2 SERIES. Air Operated. General Service. Brass or Stainless Steel Bodies 1/4" to 2" NPT. Features.

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1 qwer General Service Valves Brass or Stainless Steel Bodies 1/" to 2" NPT 2/2 3/2 /2 SERIES Features Unique sealing member isolates pilot air pressure from mainline fluid. Variations in pilot air pressure do not affect valve operation. Design provides long life handling of lubricated air. Handle fluids up to 200 F (92 C). Some constructions handle steam up to 353 F (177 C). Mountable in any position. Construction Valve Parts in Contact with s Body Brass Stainless Steel Seat NBR or PTFE (for steam service) s Connection - 1/8" NPT. Actuated Displacement Volume cu. ins. for 3-30 psi operators; 0.25 cu. ins. for psi operator. Media - (For vacuum or other media, consult your local ASCO sales office for details. Refer to Optional Features Section for other available manual operators.) Nominal Ambient Temperature Ranges: Important: On 3 way and way valves, except for those with zero minimum operating pressure, a Minimum Operating Pressure Differential must be maintained between the pressure and exhaust ports. Supply and exhaust piping must be full area, unrestricted. ASCO flow controls and similar components must be installed in the cylinder lines only. 32 F to 125 F (0 C to 52 C) Refer to Engineering Section for details. Ordering Information: We must have catalog number, operating pressure, and fluid to be handled. Use strainers with air operated valves. Refer to Engineering Section for details. 7.07

2 Specifications (English units) Cv Flow Factor Main Line Operating Pressure (psi) -Inert Gas Water 300 SSU Steam Temp. F 2/2 VALVES 3-30 psi Range ➀ psi Range ➀ NORMALLY CLOSED (Closed when operator exhausted), Brass Body with NBR Seating 1/ 5/ F262B202K 1 P262B / 9/ F262C90K 1 P262C90 ➁ 1 3/8 5/ F210C93K 6 P210C93 6 3/8 3/ ➅ F210C73K 3 P210C73 3 1/2 7/ ➅ F210A15K P210A15 1/2 5/ F210C9K 6 P210C9 6 3/ 3/ F210D95K 7 P210D95 7 3/ 3/ F210D9K 8 P210D F210DK 10 P210D / 1 1/ F210D8K 12 P210D /2 1 1/ F210D22K 1 P210D / F210100K 15 P NORMALLY OPEN (Open when operator exhausted), Brass Body with NBR Seating 1/ 5/ F262B106K 2 P262B /8 5/ F210C33K 16 P210C /2 5/ F210C3K 16 P210C3 16 3/ 3/ F210C35K 17 P210C F210D1K 18 P210D1 18 NORMALLY CLOSED (Closed when operator exhausted), Stainless Steel Body with NBR Seating 1/ 5/ F262B220K NORMALLY CLOSED (Closed when operator exhausted), Brass Body with PTFE Seating 1/ 3/ F222A70K P222A70 3/8 3/ F222A7K P222A7 1/2 3/ F222A76K P222A76 3/2 VALVES NORMALLY CLOSED (Closed when operator exhausted), Brass Body with NBR Seats 1/ 9/32 ➂ F321A1K 5 P321A1 5 3/8 9/32 ➂ F321A2K 5 P321A2 5 3/8 5/ F316D1K 2 P316D1 2 1/2 5/ F316D2K 2 P316D2 2 3/ 11/ F316EK 3 P316E F316E3K P316E3 UNIVERSAL (Pressure at any port), Brass Body with NBR Seats 1/ 1/ F320A9K 1 P320A9 1 to Cv Flow Factor Exh. to 2-Position Brass Body with Soft Seating ➃ /2 VALVES Main Line Operating Pressure (psi) -Inert Gas Water 300 SSU Temp. F 3-30 psi Range psi Range 1/ 3/ P2C1 1 1/ 1/ ➄ FB0K 2 PB0 2 3/8 3/ P2C3 1 3/8 3/ ➄ FC25K 3 PC25 3 Notes: ➀ 3-0 psi ( bar) and psi ( bar) range for steam valves only. ➁ Refers to operator minimum pressure: P262C90 requires 50 psi (3. bar) minimum pressure. ➂ Cv pressure to cylinder = 0.8 (.7 Kv); Cv cylinder to exhaust = 1.2 (1.0 Kv). ➃ Ref. 1 has soft seating; Refs. 2 and 3 have soft to metal seating. ➄ 25 psi (1.7 bar) required on light oil service. ➅ 5 psi (0.35 bar) required for air service. 7.08

3 Specifications (Metric units) (mm) Kv Flow Factor (m3/h) Main Line Operating Pressure (bar) -Inert Gas Water 300 SSU Steam Temp. C bar Range ➀ bar Range ➀ 2/2 VALVES NORMALLY CLOSED (Closed when operator exhausted), Brass Body with NBR Seating 1/ F262B202K 1 P262B / F262C90K 1 P262C90 ➁ 1 3/ F210C93K 6 P210C93 6 3/ ➅ F210C73K 3 P210C73 3 1/ ➅ F210A15K P210A15 1/ F210C9K 6 P210C9 6 3/ F210D95K 7 P210D95 7 3/ F210D9K 8 P210D F210DK 10 P210D / F210D8K 12 P210D / F210D22K 1 P210D F210100K 15 P NORMALLY OPEN (Open when operator exhausted), Brass Body with NBR Seating 1/ F262B106K 2 P262B / F210C33K 16 P210C / F210C3K 16 P210C3 16 3/ F210C35K 17 P210C F210D1K 18 P210D1 18 NORMALLY CLOSED (Closed when operator exhausted), Stainless Steel Body with NBR Seating 1/ F262B220K NORMALLY CLOSED (Closed when operator exhausted), Brass Body with PTFE Seating 1/ F222A70K P222A70 3/ F222A7K P222A7 1/ F222A76K P222A76 3/2 VALVES NORMALLY CLOSED (Closed when operator exhausted), Brass Body with NBR Seats 1/ 7 ➂ F321A1K 5 P321A1 5 3/8 7 ➂ F321A2K 5 P321A2 5 3/ F316D1K 2 P316D1 2 1/ F316D2K 2 P316D2 2 3/ F316EK 3 P316E F316E3K P316E3 UNIVERSAL (Pressure at any port), Brass Body with NBR Seats 1/ F320A9K 1 P320A9 1 (mm) Kv Flow Factor (m3/h) to Exh. to 2-Position Brass Body with Soft Seating ➃ Main Line Operating Pressure (bar) -Inert Gas Water /2 VALVES bar Range 300 SSU Temp. C bar Range 1/ P2C1 1 1/ ➄ FB0K 2 PB0 2 3/ P2C3 1 3/ ➄ FC25K 3 PC

4 Dimensions: inches (mm) 2/2 Valves with 3-30 PSI ➀ 2/2 Valves with PSI ➀ H L P W H L P W ➁ 1 ins Ø mm Ø ins Ø mm Ø ins Ø mm Ø ins Ø mm Ø ins Ø mm Ø ins Ø mm Ø ins Ø mm Ø ins Ø mm Ø ins Ø mm Ø ins mm ins mm ins Ø mm Ø ins Ø mm Ø ins mm ins. 2.8 Ø Ø 2.66 X X X X mm 72 Ø 1 63 Ø 67 X X X X Notes: ➀ When barbed tubing adapter is used, add 1.19 (30 mm) to "H" and/or "P" (or overall) dimensions. ➁ Represents overall width of valve. 2/2 Valves - Ref /2 Valves - Ref. 1, 2 2/2 Valves - Ref. 3, 2/2 Valves - Ref. 22 Mounting Bracket Ref. 1, 2 Mounting Bracket Ref Mounting Bracket Ref. 1, 2, 3,,

5 Dimensions: inches (mm) Const. Ref. No. 3/2 Valves with 3-30 PSI ➀ 3/2 Valves with PSI ➀ H P W ➁ H P W ➁ L N M R 1 ins Ø X X X mm Ø X X X 2 ins X X X mm X X X 3 ins mm ins mm ins X X X mm X X X Notes: ➀ When barbed tubing adapter is used, add 1.19 ins. (30 mm) to "H" and/or "P" (or overall) dimensions. ➁ Represents overall width of valve. 3/2 Valves - Ref. 2 3/2 Valves - Ref. 1 2 Mounting holes 0.28 (0.07 mm) deep for No. 8 thread cutting screw 3/2 Valves - Ref. 5 3/2 Valves - Ref. 3, 7.11

6 Dimensions: inches (mm) Instrument /2 Valves with 3-30 PSI ➀ /2 Valves with PSI ➀ H P W H P W E F J L N X Y Z DIA D 2 ins Ø.28 mm Ø 7 3 ins Ø.3 mm Ø 9 Notes: ➀ When barbed tubing adapter is used, add 1.19 ins. (30 mm) to "H" and/or "P" (or overall) dimensions. IMPORTANT: Valves can be mounted in any position. /2 Valves - Ref. 1 FLOW DIAGRAMS Exh. Ref. 1 Exhausted Pressurized B Exh. B Ref. 2, 3, Exhausted /2 Valves - Ref. 2, 3 B Exh. Pressurized Exh. B 7.12