This item has been successfully added to your list.
Este sitio utiliza cookies para ofrecerle la mejor experiencia posible. Si continúa navegando o si permanece en el sitio, acepta el uso que hagamos de tales cookies de acuerdo con nuestra
Política de privacidad.
. Obtenga más información, incluso cómo gestionar las cookies
aquí.
Flow Control Valve - 337 Series | Product Series
var attrArray = new Array();
var attrValueMap = {};
attrValueMap['Tamaño del puerto (pulg)'] = '1/8 ';
attrValueMap['Tipo de puerto'] = 'NPT ';
attrArray.push(attrValueMap);
var attrValueMap = {};
attrValueMap['Tamaño del puerto (pulg)'] = '1/4 ';
attrValueMap['Tipo de puerto'] = 'NPT ';
attrArray.push(attrValueMap);
var attrValueMap = {};
attrValueMap['Tamaño del puerto (pulg)'] = '3/8 ';
attrValueMap['Tipo de puerto'] = 'NPT ';
attrArray.push(attrValueMap);
var attrValueMap = {};
attrValueMap['Tamaño del puerto (pulg)'] = '1/2 ';
attrValueMap['Tipo de puerto'] = 'NPT ';
attrArray.push(attrValueMap);
var attrValueMap = {};
attrValueMap['Tamaño del puerto (pulg)'] = '3/4 ';
attrValueMap['Tipo de puerto'] = 'NPT ';
attrArray.push(attrValueMap);
var attrValueMap = {};
attrValueMap['Tamaño del puerto (pulg)'] = '1/8 ';
attrValueMap['Tipo de puerto'] = 'BSPP ';
attrArray.push(attrValueMap);
var attrValueMap = {};
attrValueMap['Tamaño del puerto (pulg)'] = '1/4 ';
attrValueMap['Tipo de puerto'] = 'BSPP ';
attrArray.push(attrValueMap);
The 337 series flow control valve adjustment knob features a numerical micrometer position for visual indication, and includes a fine taper needle which provides precise flow control even at low flow rates.
Coeficiente del caudal:
0.28 to 2.62 (metered) / 0.60 to 6.13 (free flow) Cv
Caudal:
15 to 140 (metered) / 32 to 327 (free flow) SCFM
Presión de trabajo:
0 - 250, 0 - 17 bar
Temperatura de funcionamiento:
-18° to +82° °C, 0° to +180° °F
Medio:
Air
Lubricante:
None
Material del cuerpo:
Brass
Material de la junta:
Urethane, Buna N
Material de la aguja:
Stainless Steel
Opciones:
Extended Temperature Version
Descripción completa del producto
Parker 337 Series Flow Control Valves efficiently meter flow of air in one direction while allowing free flow in the reverse direction to ensure maximum productivity. The plunger in these valves is a fine tapered needle, which provides precise flow control even at low flow rates. The perimeter of the adjustment knob features numerical micrometer position markings, providing a visual indication of the flow controls settings. Once the desired flow is selected, a set screw can be tightened to maintain the settings. Due to the light spring on the return check, the 337 flow controls have a 1 to 2 psig cracking pressure. Extended temperature versions up to 300 degrees F are available as specials.
Markets:
• Factory Automation
• Heavy Industries
Features/Benefits:
• Precise Low-Flow Control
• Heavy duty brass construction
• Micrometer visual set points
