The main business of Huafilter is the supply of Huade® hydraulic directional valves and the repair of hydraulic systems. We has become the only overseas agent of Huade from 2023. We ensure that this Directional Control Valve WMM 6 meets customer needs. It is more advanced in technology and more durable than the similar products in this line. It is wildly sold in China and in foreign countries. We provide a good after-sales service with experienced engineers who can provide matching Rexroth model services. We are welcome to collaborate with buyers worldwide for mutual success.
WMM 6 valves can completely replace can replace the same model of Rexroth® due to two long-term cooperation experiences between Huade and Rexroth. The price of Huade® WMM 6 is more reasonable. It is competitive with good quality and lower price. Huade operates more than 750 pieces production equipment imported from US, Japan, Germany and Switzerland. It puts great stress on the quality with a very strict testing system. The factory has passed ISO9001, ISO14001, and OH SAS18001. It is a a reliable national brand in China. Huade's hydraulic valves are widely used in the military industry and other fields due to the superior performance.
Product parameter of the Directional Control Valve WMM 6
Technical data (For applications outside these parameters. please consult us!)
Size
6
10
16
25
Maximum
working pressure
port A. B. P(㎫)
to 31.5
to 35
port T (㎫)
to 16
to 15
to 25
to 25
Maximum flow (L/min)
to 60
to 100
to 300
to 450
Flow cross section (control position 0)
for symbol Q, 6% of nominal cross section
for symbol W, 3% of nominal cross section
for symbol Q, V, 16% of nominal cross section
for symbol W, 3% of nominal cross section
Pressure fluid
Mineral oils(for NBR seal) or
phosphate ester(for FPM seal)
Pressure fluid temperature range(℃)
-30~+80
Viscosity range (mm2/s)
2.8 to 500
Weight (kg)
approx.1.4
approx.3.3
approx.8
approx.17
Control power on handle (N)
without return pressure approx.20
without return pressure approx.30
with detent approx.16~23
without detent approx.20~27
approx.75
approx.120
Product Feature And Application of the Directional Control Valve WMM 6
Features:
▶ Direct actuated directional spool valve with hand lever
▶ With spring return or detent, optional
▶ For subplate mounting
▶ Small size, large flow capacity and good reliability
▶ Porting pattern to Din 24 340 form A, ISO 4401 and CETOP - RP 121H
Application:
Directional valve type WMM 6 can be used together with other sandwich valves of the same size. It is widely used in construction machinery, chemical machinery, light industrial machinery, locomotives and other industries.
Functions,Section and Symbols of the Directional Control Valve WMM 6
The WMM 6 directional valves are hand lever actuated directional spool valves.They control the start, stop and direction of a flow.
The directional valves basically comprise of a housing①, hand lever②, control pool ③, as well as one or two return springs④. In the unoperated condition the control spool③ is held in the neutral or its initial position by the return springs ④. The control spool③ is actuated via the hand lever ②, this acts via a joint and the pin⑤ directly onto the control spool ③. The spool is thereby moved out of its rest position into its required switched position. After the hand lever ② has been returned to the switched position zero, the spool ③ is returned to the neutral position via the return springs ④.
Type 4WMM../F.. (with detent)
These valves are either 2 or 3 position directional control valves which are fitted with a detent, which operates in all of the switched positions
Cutaway view of type WMM 6
Cartridge throttle
Hot Tags: Directional Control Valve WMM 6, China, Manufacturer, Supplier, Factory, Wholesale, Low Price, Quality, Durable
For inquiries about hydraulic valves, soleniod directional valves, proportional valves or price list, please leave your email to us and we will be in touch within 24 hours.
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