23JR6-L8 двухпозиционный Трехходовой ручной Реверсивный Клапан Пневматический воздушный клапан направляющий
3 897,44-4 712,36 ₽
Пневматический двухходовой клапан 2 HA 1 R431004994 воздушный регулирующий
- Категория: >>>
- Поставщик: Weihai Zhonghao Pneumatic Hydraulic Co. Ltd.Weihai Ltd.
Сохранить в закладки 1600847311053:
Описание и отзывы
Характеристики
Product Description
Product Features：
The model 2-HA-1 Valve is a panel mounted, handle operated 3-way valve with 1/4" NPT inlet and outlet ports. It contains a spring opposed detent cam to hold the handle in either of its two extreme positions. The 2-HA-1L model is available with an additional external handle latch which requires manual release to insure against unintentional operation. The 2-HA-1W model is spring returned from position 2 to center position, which is the same as position 1 (normally closed).
The model 2-HA-1R, 2-HA-1LR Valves are the same as the 2-HA-1 and 2-HA-1L models except that the cam is reversed to obtain pull instead of push operation. The 2-HA-1R model may also be mounted with the handle on the left hand side for tandem push operation with the 2-HA-1 model.
The Panel-Mounted Valve is a poppet-type pneumatic directional control valve consisting of a cam housing portion and a valve portion containing from one to four 3-way valve units.
Operating Versatility
Versatility has been designed into the operating cams. By reversing, rotating and rearranging these all-purpose cams, all the listed combinations can be made with a minimum of parts. Single unit valves for 3-way operation may be normally open or normally closed. The two unit valves have two, three, or five positions of operation as do the three and four unit valves. (See operation.) Detents can be had for two, three or five positions, or handle may be spring returned to center for three position operation.
Operation
In release position, as shown, the valve disc seats on the inlet valve seat and seals the passage from the inlet to the outlet
port. The outlet port is vented to atmosphere through the center of the plunger.
As the plunger is forced downward by the cam force it seats on the valve disc. This seals the passage between the outlet port and atmosphere.
Further downward travel of the plunger unseats the valve disc from the inlet valve seat and allows inlet air pressure to flow to the outlet port.
The model 2-HA-1R, 2-HA-1LR Valves are the same as the 2-HA-1 and 2-HA-1L models except that the cam is reversed to obtain pull instead of push operation. The 2-HA-1R model may also be mounted with the handle on the left hand side for tandem push operation with the 2-HA-1 model.
The Panel-Mounted Valve is a poppet-type pneumatic directional control valve consisting of a cam housing portion and a valve portion containing from one to four 3-way valve units.
Operating Versatility
Versatility has been designed into the operating cams. By reversing, rotating and rearranging these all-purpose cams, all the listed combinations can be made with a minimum of parts. Single unit valves for 3-way operation may be normally open or normally closed. The two unit valves have two, three, or five positions of operation as do the three and four unit valves. (See operation.) Detents can be had for two, three or five positions, or handle may be spring returned to center for three position operation.
Operation
In release position, as shown, the valve disc seats on the inlet valve seat and seals the passage from the inlet to the outlet
port. The outlet port is vented to atmosphere through the center of the plunger.
As the plunger is forced downward by the cam force it seats on the valve disc. This seals the passage between the outlet port and atmosphere.
Further downward travel of the plunger unseats the valve disc from the inlet valve seat and allows inlet air pressure to flow to the outlet port.
Graphic symbols：
Outline and installation dimensions：
model | 2-HA-1 | ||
Nominal diameter （mm） | 6 | 8 | |
Effective cross-sectional area s value （mm²） | 10 | 20 | |
Maximum service pressure（MPa） | 1.00 | ||
working temperature（ºC） | -40～+55 | ||
Leakage（Nml/min） | 0 | ||
Details Images
R431004994 | P 059331 P -059331-00000 P 59331 P059331 P59331 | Standard | 2-HA-1 |
R431004996 | P -059331-00002 P 059331-2 P 59331-2 P059331-2 P59331-2 | Chrome Plated Cover and Hub | 2-HA-1 |
R431006456 | P 064533 P -064533-00000 P 64533 P064533 P64533 | Long Handle | 2-HA-1 |
R431004997 | P -059332-00001 P 059332-1 P 59332-1 P059332-1 P59332-1 | Standard | 2-HA-1L |
R431004999 | P -059332-00003 P 059332-3 P 59332-3 P059332-3 P59332-3 | Chrome Plated Cover and Hub | 2-HA-1L |
R431004998 | P -059332-00002 P 059332-2 P 59332-2 P059332-2 P59332-2 | Black Coated Cover and Hub | 2-HA-1L |
R431005000 | P 059333 P -059333-00000 P 59333 P059333 P59333 | Standard | 2-HA-1R |
R431006571 | P 065207 P -065207-00000 P 65207 P065207 P65207 | Black Coated Cover and Hub | 2-HA-1R |
R431005001 | P -059334-00001 P 059334-1 P 59334-1 P059334-1 P59334-1 | Standard | 2-HA-1LR |
R431005002 | P -059334-00003 P 059334-3 P 59334-3 P059334-3 P59334-3 | Chrome Plated Cover and Hub | 2-HA-1LR |
R431005660 | P 061083 P -061083-00000 P 61083 P061083 P61083 | Spring Returned to Center Position | 2-HA-1W |
R431005661 | P 061090 P -061090-00000 P 61090 P061090 P61090 | Spring Returned to Center Position | 2-HA-1RW |
Company Profile
Packing & Delivery
Q1: Can I get some samples?
A: Yes, sample order is available for quality check and market test. But you have to pay the sample cost and express cost.
Q2: Do you receive customized order?
A: Yes, ODM & OEM are welcomed.
Q3: What's the lead time？
A: According to the order quantity, small order usually need 3-7 days, big order need negotiation.
Q4: What's your warranty terms?
A: We supply 12 months warranty time.
Q5: What's your payment terms?
A: We receive L/C,Western Union,D/P,D/A,T/T and etc
A: Yes, sample order is available for quality check and market test. But you have to pay the sample cost and express cost.
Q2: Do you receive customized order?
A: Yes, ODM & OEM are welcomed.
Q3: What's the lead time？
A: According to the order quantity, small order usually need 3-7 days, big order need negotiation.
Q4: What's your warranty terms?
A: We supply 12 months warranty time.
Q5: What's your payment terms?
A: We receive L/C,Western Union,D/P,D/A,T/T and etc
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