4R series 52 manual air control pneumatic hand pull valve with lever
Product Description
The main features of the 4R series 52 hand operated valve include:
1.Efficient control: The lever design of the hand operated valve makes airflow control more accurate and flexible, allowing for precise adjustment of airflow size and direction.
2.Reliability: The manual valve adopts high-quality sealing components to ensure the sealing and stability of the airflow. Meanwhile, its structure is simple and easy to maintain and repair.
3.Durability: The main body of the hand operated valve is made of durable materials, which can withstand high pressure and long-term use requirements. It has good wear resistance and corrosion resistance.
4.Safety: The design of the hand operated valve complies with relevant safety standards, ensuring safety and reliability during use.
Technical Specification
|
Model |
3R210-08 4R210-08 |
3R310-10 4R310-10 |
3R410-15 4R410-15 |
|
|
Working Media |
Compressed Air |
|||
|
Effective Sectional Area |
16.0mm2(Cv=0.89) |
30.0mm²(Cv=1.67) |
50.0mm²(Cv=2.79) |
|
|
Port Size |
Inlet=Outlet=G1/4 Exhaust Port=G1/8 |
Inlet=Outlet=G3/8 Exhaust Port=G1/4 |
Inlet=Outlet= Exhaust Port=G1/2 |
|
|
Lubrication |
No Need |
|||
|
Working Pressure |
0~0.8MPa |
|||
|
Proof Pressure |
1.0MPa |
|||
|
Working Temperature |
0~60℃ |
|||
|
Material |
Body |
Aluminum Alloy |
||
|
Seal |
NBR |
|||
|
Model |
A |
B |
C |
D |
E |
F |
G |
H |
I |
J |
K |
|
3R210-08 |
G1/4 |
18.5 |
19.2 |
22 |
4.3 |
38.7 |
57.5 |
18 |
35 |
31 |
90 |
|
3R310-10 |
G3/8 |
23.8 |
20.5 |
27 |
3.3 |
27.7 |
66.5 |
20 |
40 |
35.5 |
102.5 |
|
3R410-15 |
G1/2 |
33 |
32.5 |
34 |
4.3 |
45.5 |
99 |
27 |
50 |
50 |
132.5 |
|
Model |
φD |
A |
B |
C |
E |
F |
J |
H |
R1 |
R2 |
R3 |
|
4R210-08 |
4 |
35 |
100 |
22 |
63 |
20 |
21 |
17 |
G1/4 |
G1/8 |
G1/4 |
|
4R310-10 |
4 |
40 |
116 |
27 |
95 |
24.3 |
28 |
19 |
G3/8 |
G1/4 |
G3/8 |
|
4R410-15 |
5.5 |
50 |
154 |
34 |
114.3 |
28 |
35 |
24 |
G1/2 |
G1/2 |
G1/2 |
