Series PF2W Digital Flow Switch For Water 410 g 470 g 650 g 1,100 g Port size (Rc, NPT, G) 3/8 3/8, 1/2 1/2, 3/4 3/4, 1 Note 1) The system accuracy when combined with PF2W2/3.
3 @8 @7 @5 @4 e t !4 !1 i !0 !2 q w o r With air cushion Without air cushion With auto switch !9 @1 @3 !7 !6 !8 @0 @2 Component Parts No.
Rc 3/8 (Port) W CH LH RR SS NE RR SS H PP QQ NH NC Cushion needle 2-Rc 3/8 (Hexagon socket head taper plug) 2-Rc 3/8 (Hexagon socket head taper plug) GA TT UU UU TT GC Rc 3/8 (Port) Rc 3/8 (Hexagon socket head taper plug) G NW A GB N Z + Stroke Rc 3/8 (Hexagon socket head taper plug) WW WW Rc 3/8 (Port) Rc 3/8 (Hexagon socket head taper plug) Rc 3/8 (Port) XX XX Centralized piping Centralized
Note 2) Excluding the auto switch weight 6 Series MHF2 Construction MHF2-8D, MHF2-8D1 q w u !0 !3 !1 !2 !8 !4 @0 @1 o r t !5 y !9 e !7 MHF2-8D2 i !6 Parts list Parts list Note No. Description No.
Features 2 Series LAT3 Model Selection 1 Selection Procedure for Positioning Operation (Refer to Front matter 3 and 4 for Fig.1, 2, 3, 4, 5 and Table 1, 2, 3 .)
0 q r !2 ASD q t AS y !3 r t AS-FE u w i KE i o AS-FG y !0 u AS-FP w e AS-FM Meter-in type Meter-out type !4 !1 Meter-in type Meter-out type AS-D Seal method: Sealant For R, NPT thread Seal method: Sealant For R, NPT thread AS-T e !1 ASP !0 o q r ASN !2 t AQ q w ASV r y AK u t VCHC i i ASR ASQ !
(A) 2 (A) 2 1 (P) 3 (R) 1 (P) 3 (R) ey q t wr ey q t wr A A i i P R P R u u Component Parts Replacement Parts Description Body Piston plate End cover Piston Spool valve ass'y Spool spring Description Sub-plate Pilot valve Note Zinc die cast Part No.
Note 3) Using special FKM that is resistant even when steam is used. Note 4) Check the operating pressure range and operating temperature range of the tube. Note 5) With sealant: Suffix S to the end of part number. Note 6) Union nut is shipped together. Construction e q r q q Principal Parts Material No.
7 i q @0 w y @1!8t @2 q !1 !0!3 o r !4 !5 !9u !2 CHM CHS CH2 CHA CHA @0 Related Products D40 Description Material Note Parts List Replacement Parts: Seal Kit No. Bore size (mm) Seal kit no.
Note 2) Excluding the auto switch weight 12-3-9 10 Series MHF2 Construction MHF2-8D, MHF2-8D1 q w u !0 !3 !1 !2 !8 !4 @0 @1 o r t !5 y !9 e !7 MHF2-8D2 i !6 Component Parts Note Note No. Description Material No. Description Material Aluminium alloy Hard anodized Urethane rubber q !1 Body Head damper Stainless steel Stainless steel wire w !
NPN) 2-wire 3-wire (NPN) 3-wire (PNP) 2-wire 3-wire (NPN) 3-wire (PNP) 2-wire 3-wire (NPN) 3-wire (PNP) 5 V A96V A96 Reed switch Solid state switch IC Yes Yes Grommet 100 V 24 V 12 V Relay, PLC A93 M9N M9P M9B F9N F9P F9B F9NW F9PW F9BW F9BA A93V F9NV F9PV F9BV F9NWV F9PWV F9BWV 5 V, 12 V IC 12 V 5 V, 12 V IC Relay, PLC 24 V Grommet 12 V Diagnostic indication (2-color) 5 V, 12 V
5 i q r y e @3@0 t!7@2!8wu!4!3 1 1MBK32 only A Rod sectional view A-A' A' !2!1 Parts list No. Description Material Note Description Material Note No.
Step 2 Determine the filter model and number units based on the results of Step 3 Determining the model and number of units Step 2 Step 3 and .
4 q o !3 @1 @0 !1 !0 !2 r MHZ w u MHF e MHL !5 MHR y !9 u t MHK Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com MDHR3 !4 !3 MHS q !1 @0 @1 MHC w o MHT e i MHY !5 MHW MRHQ r !7 !6 t !8 !0 !2 i !9 y u Misc.
4 q !3 o @0 !1 !9 !2 r w e i !0 !5 t u y MDHR2 q !4 !3 o @0 !2 !1 !9 w !8 i !6 i !7 e r !5 !0 t y u Component Parts Component Parts Description Material Description Material Note No. q w e r t y No. !1 !2 !3 !4 !5 !6 !7 !8 !
Q = DT x V x g x C h x 60 x 1000 V 20C = 10 x 2 x 1 x 10 3 x 4.2 x 10 3 After 15 min, cool 30C down to 20C. 15 x 60 x 1000 = 93.3 W Cooling capacity = Considering a safety factor of 20%, 93.3 W x 1.2 = 112 W Precautions on Model Selection The flow rate of the circulating fluid depends on the pressure loss of the users equipment and the length, diameter and resistance created by bends in the
3 !4 o !0 !1 !2 e !3 !4 !5 !2 q !5 q t t r u u i i r y y w !6 w Meter-in type Meter-out type Meter-out type Meter-in type Seal method: Face seal For G thread e o !3 !1 !0 !4 !2 !5 q t u i r y !7 w Meter-in type Meter-out type Component Parts No.
Z80 No 3 wire (NPN) Y59A Y69A 5V 12V IC circuit 3 wire (PNP) Y7PV Y7P P. 13 2 wire Y59B Y69B 12V 3 wire (NPN) Y7NW Y7NWV Solid state switch IC circuit 5V 12V Diagnostic indication (2 color indicator) Relay, PLC Grommet Yes 24V 3 wire (PNP) Y7PW P. 14 Y7PWV Y7BW Y7BWV 12V Water resistant (2 color indicator) Y7BA 2 wire P. 15 Note 3) Magnetic field resistant (2 color indicator) P5DW