As a general rule, use 80 to 100 mesh. The supply water includes materials that create a hard sediment or sludge such as calcium and magnesium. Sediment and sludge can cause the valve to not operate properly. Therefore, install a water softening device, which removes these materials, and a filter (strainer) directly in front of the valve.
Piston rod Standard stroke (mm) Locking direction Bore size (mm) Series 5 10 15 20 25 30 35 40 45 50 75 100 125 150 175 200 250 300 LOCK LOCK Load direction Fulcrum FREE 25 Extension lock 32 MLU Pivot 40 Retraction lock Clearance 50 9-13-2 9-13-3 3 Series MLU Specific Product Precautions 1 Be sure to read before handling. Selection Selection Warning Allowable Load Weight 1.
Grease pack part no.: GR-L-005 (5 g), GR-L-010 (10 g), GR-L-150 (150 g) 30
/ mm mm mm c.p.m. mm(L1-L2) (L1) (L2) g MHL2-10D 60 20 56 76 280 MHL2-10D1 40 78 118 345 10 40 MHL2-10D2 60 96 156 425 MHL2-16D 60 30 68 98 585 MHL2-16D1 60 110 170 795 16 40 MHL2-16D2 80 130 210 935 MHL2-20D 60 40 82 122 1,025 MHL2-20D1 80 142 222 1,495 20 40 MHL2-20D2 100 162 262 1,690 MHL2-25D 60 50 100 150 1,690 MHL2-25D1 100 182 282 2,560 25 40 MHL2-25D2 120 200 320 2,775 MHL2-32D
Smooth Cylinder Minimum 0.01 to 0.03 MPa operating pressure Minimum Minimum 0.01 to 0.03 MPa operating pressure 0.04 Minimum operating pressure MPa 12 16 0.03 20 25 32 40 0.02 50 63 80 100 0.01 0 0 10 20 30 40 60 50 70 80 90 100 Bore size mm (Measurement based on JIS B8377) Series CQSY/CQ2Y/CM2Y/CG1Y/CA2Y 12 to 25 32 to 100 20 to 40 20 to 100 40 to 100 Stable operation possible even at a
80 8 10 10 14 +0.058 0 +0.058 0 +0.058 0 +0.070 0 6 Series MLU Accessories Double knuckle joint Single knuckle joint LC LC LX LX LA LA LB LB LDH10 LDH10 LU LU L L Z + Stroke Z + Stroke RR RR ZZ + Stroke ZZ + Stroke (mm) (mm) LC 18 22 26 32 Applicable pin no.
40C R407C 3B flange 16 to 18 38000 IDF190D 32000 190 4B flange 50 IDF240D 43000 240 Medium Large 13 to 15 75 IDF75C 10500 12400 R22 R 2 40C Water cooled 20 2 1/2B flange IDF120D 23000 120 25000 IDF150D 30 150 3B flange R407C 40C 16 to 18 32000 IDF190D 38000 190 4B flange 6B flange 43000 IDF240D 50 240 35C R22 54000 IDF370B 65000 370 With motor operated auto drain.
The type with stainless steel 316 as the body material in contact with fluid can also be used with fluids that do not corrode stainless steel 316 or with steam (150°C or less). However, the operating fluid temperature range is -5 to 80°C, (150°C or less for steam used with the stainless steel 316 type). Keep the ambient temperature at 80°C or less even when using with steam.
0.25 to 0.7 MPa (Same as operating pressure) Maximum operating frequency 30 times/minute Minimum operating frequency 1 time/week Operating and ambient temperature 14 to 122F [10 to 50C] (No freezing) Ambient humidity 20 to 90%RH (No condensation) Manual override None Pilot exhaust Individual exhaust Lubrication Not required Mounting orientation Unrestricted Impact/Vibration resistance 150
Operating fluid Eliminate all solid material larger than 150 m in the fluid to avoid valve failure. Piping Caution 1. Piping to pilot port Condensation may be formed in the piping to the pilot port, due to factors such as its length. The life of the valve will be shortened if condensed moisture enters the pilot port.
Bore size/Stroke (mm) 10 25, 50, 75, 100 Cushion (Option) 15 25, 50, 75, 100, 125, 150, 175, 200 With adjusting bolt (2 pcs.) Nil 25 25, 50, 75, 100, 125, 150, 175, 200 B With shock absorber (2 pcs.) For 15 and 25, strokes up to 300 are available as made-to-order. (-XB11) BS With shock absorber (1 pc.)
BRACKETS SIZES PNAM-1 PNAM-2 PNAM-3 PNAM-4 130 A 130 80 80 30 B 30 30 30 55 C 75 45 55 YOKE MOUNT FOR GLOBE VALVES Please contact your SMC sales representative for availability.
As a general rule, use 80 to 100 mesh. Water supplied to boilers includes substances such as calcium and magnesium which generate hard scale and sludge. Since this scale and sludge can cause valve malfunction, install water softening equipment, and a steam filter (strainer) directly upstream from the valve to remove these substances. Caution 1.
Mounting: F (Front Flange), Bore Size: 40mm, Thread: Rc, Full Stroke: 150mm, First Stroke: 80mm, Auto Switch: M9P--Solid State , Gen. Purpose, 3 Wire PNP, Horizontal, Lead Wire or Prewired Connector: L (3m), Number: 3 pcs.
Mounting: F (Front Flange), Bore Size: 40mm, Thread: TN (NPT Thread), Full Stroke: 150mm, First Stroke: 80mm, Auto Switch: M9P--Solid State , Gen. Purpose, 3 Wire PNP, Horizontal, Lead Wire or Prewired Connector: 0.5m (Or None in the Case of No Switch), Number: 3 pcs.
Mounting: F (Front Flange), Bore Size: 40mm, Thread: TN (NPT Thread), Full Stroke: 150mm, First Stroke: 80mm, Auto Switch: M9P--Solid State , Gen. Purpose, 3 Wire PNP, Horizontal, Lead Wire or Prewired Connector: L (3m), Number: 3 pcs.
Mounting: D (Double Clevis), Bore Size: 63mm, Thread: TN (NPT Thread), Full Stroke: 150mm, First Stroke: 80mm, Auto Switch: M9PW--Solid State, 2-color Indication, 3 Wire PNP, Horizontal
Mounting: Front Flange, Bore Size: 40mm, Thread: Rc, Full Stroke: 150mm, First Stroke: 80mm, Auto Switch: M9P--Solid State , Gen. Purpose, 3 Wire PNP, Horizontal, Lead Wire or Prewired Connector: 3m, Number: 3 pcs.