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Home / Product / Control Component / Mechanical Valve and Others / 4H Series Hand Pull Valve

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4H Series Hand Pull Valve

4H Series Hand Pull Valve

Features:

1. We guarantee inner hole roughness within our new processing.

2. Handle base use high strength plastic to beautify the appearance.

3. To import German high standard special grease which provides film in order to reduce friction.

4. Valve spool use seals which import from Japan to increase the life time.

  • Product parameters
  • Product size

Internal Structure

Parts

Number Name Number Name
1  Back cover 6  Dirt-proof boot
2  Valve body 7  Lock nut
3  Flat ring 8  Gasket
4  Valve spool 9  Top cover
5  Handle 10  Set screw

Ordering Code

Specification

Model 4H210-06 4H210-08 4H230-08 4H310-08 4H310-10  4H330-10  4H410-15  4H430-15
Working Medium 40 Micron Filtered Air
Operation Direct
Effective  Cross
Section Area		 14mm(CV=0.78) 16mm²(CV=0.89) 12mm²(CV=0.67) 25mm²(CV=1.4) 30mm²(CV=1.68) 18mm²(CV=1.00) 50mm²(CV=2.79) 30mm²(CV=1.68)
Port Size Inlet, Outlet, Exhaust Port=G1/8" Inlet, Outlet=G1/4", Exhaust Port=G1/8" Inlet, Outlet, Exhaust Port=G1/4” Inlet, Outlet,
Exhaust Port=G1/4"		 Inlet, Outlet=G3/8"
Exhaust Port=G1/4"		 Inlet, Outlet, Exhaust Port=G1/2"
Working Pressure 0~0.8MPa
Working Temperature -20~70℃