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K23JSD-L Series double valves for press machine

Categories Pneumatic Solenoid Valve
Working temp: -5 - 50(℃)
Power: 7.7
working pressure: 0.3 - 0.8(Mpa)
Holding Current: 0.32
Rated Voltage: DC 24V
Brand Name: NBSANMINSE
Model Number: K23JSD-L
Certification: ISO9001
Place of Origin: CHINA
MOQ: 10PCS
Price: Negotiation
Payment Terms: L/C,T/T
Supply Ability: 10000PCS
Delivery Time: 5-30days
Packaging Details: Box
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K23JSD-L Series double valves for press machine

Features:
K23JSD-L15HSCOis the parallel flow duoble safe valveThis product integratestwo three-way solenoid valves with
the same function to operate simultaneously, greatly improving the accuracy and safety ofthe stamping machine's
aSafety double valves is an exclusive pneumatic element controlling the actions of the brake and cluth of a press
.when the controlling air pressure below the valveitself goes wrong,it makes presssure of the brake and clutch,then
sopping the press quickly to ensure safety ofthe equipment and personal.
Order Code:
① Medium: Air
② Circuit Form: 2/3 Way
③ Valve Body Form: Poppet Type
④ Dual Valve
⑤ Control Form: Electric Control
⑥ Connection Type: Pipe Connection
⑦ Nominal Diameter: 15 G1/2, 20 G3/4, 25 G1, 32 G1-1/4, 40 G1-1/2
⑧ Rated Voltage: AC100V, AC110V, AC200V, AC220V, DC-24V
Symbols:

Outlook Dimension:
TypeNominal DiaAP0MNLGH
K23JSD-L1515G1/2G1/2G3/49015522613541
K23JSD-L2020G3/4G3/4G1-1/410517024614952
K23JSD-L2525G1G1G1-1/410517024614952
K23JSD-L3232G1-1/4G1-1/4G212725425921277
K23JSD-L4040G1-1/2G1-1/2G212725425921277
Specification:
ParametersTypeK23JSD-L15K23JSD-L20K23JSD-L25K23JSD-L32K23JSD-L40
dia
1520253040
port sizePG1/2G3/4G1G1-1/4G1-1/2
AG1/2G3/4G1G1-1/4G1-1/2
0G3/4G1-1/4G1-1/4G2G2
Range of working pressure(Hpa)
0.3-0.8
Working temperatureC)
-5~50
Direction changing Time(sec)
≤0.05≤0.07≤0.07≤0.10≤0.10

Effective sectional area Cv(mm²)

P-A>30>90>90>140>140
A-0≥120≥360≥360≥560>560
AC voltage:
Valve TypeK23JSD-LK23JSD-LK23JSD-LK23JSD-LK23JSD-LK23JSD-L
Rated VoltageAC100V 50HZAC100V 60HZAC110V 60HZAC200V 50HZAC200V 60HZAC220V 60HZ
Starting Current0.290.250.270.140.120.13
Holding Current0.150.120.150.080.060.07
Power Consumption (W)879879
DC voltage:
Valve TypeK23JSD-L
Rated VoltageDC 24V
Holding Current0.32
Power Consumption (W)7.7

Q: Could you offer the free samples ?

A: Yeah, but it depends products, Pls contact us ina@pneuhydr.com or whatsapp 0086 15168536055

Q: What ' s your business scope ?

A: Our business scope is service of exporter automation parts with full container, and sell air cylinder , air source treatment , solenoid valve , air valve, motorize valve , Brass valve, hydraulic valve, hydraulic cylinder, air and oil fitting, pressure gauge etc .

Q: What types of products you can make ?

A: We can make many kinds of stainless steel, brass ,aluminum materials processing .like high pressure Valve / solenoid valve / electric valve / water valve/pneumatic valve/air cylinder/hydraulic valve/hydraulic accumulator products and so on .

Q: Can the product be made with our logo and brand ?

A: Yes , of course , we can make . we are OEM supplier for years and professional to make . But you need give us the authorization if it is possible .

Q:Can you provide original famous pneumatic and hydraulic,instruments brand goods ?

A: Yes,We can supply like Festo,Smc,Ckd,Burket,Hydac,Rexroth,SMS,RSMT,Marsh ,Endress+Hauser etc.

Q: Is there a warranty available?

A: Yes, normally products is one year quality guarantee.

Q: Is the connector in British or Metric system? What is the difference between PT, NPT, and G threads?

A: The G thread is cylindrical and does not seal itself, requiring additional gaskets to prevent leakage. PT and NPT are conical, and the internal and external threads become tighter and tighter when tightened. Sealing is achieved through the deformation of the threads, and sealant or tape is usually used in conjunction to enhance the sealing effect

G-thread is a cylindrical straight pipe used for non sealed connections; PT thread is a conical tube that relies on the deformation and sealing of the thread itself; NPT is also a conical tube with a tooth profile angle of 60 degrees, mainly used in North America

Q: How to convert pressure units: MPa, bar, psi, kg/cm ²?

A: 1MPa=10bar≈145psi≈10kg

Q:What usually causes the burnout of solenoid valve coils?

A:Incorrect voltage and hz, frequent switching, pilot head entering liquid,valve core and spring problem,environment hot,heavy vibration etc.

Q: What should be noted for pneumatic components in high temperature or extremely cold environments?

Focus PointHigh Temperature Environment CountermeasuresExtreme Cold Environment Countermeasures
SealsFluororubber, PTFELow-temperature nitrile, silicone rubber, polyurethane
LubricationHigh-temperature synthetic grease (low volatility)Low-temperature grease (low pour point, low viscosity)
Air Supply TreatmentStrengthen cooling, efficient water removalUltra-low dew point drying (refrigeration + adsorption type), heat tracing
Metal ComponentsReserve expansion clearanceSelect materials with low-temperature toughness, prevent leakage due to cold shrinkage
Control ComponentsHigh heat-resistant grade coils, heat dissipation, low power consumptionInstall insulation boxes, local heating, prevent cold condensation
InstallationKeep away from heat sources, add heat insulation platesAvoid exposure to wind and snow, wrap with thermal insulation materials

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