产品概述
PP-700 系列气阀开关为先导驱动型，带精密可调先导设定点，适用于需要本质安全、气动顺序控制与精确泄压的场合。阀型为三通（排大气）气助伺服，先导工作压力见订货图表、阀体 20 至 115 psi；90 psi 阀输入下动作速度 64 ms；流量 Cv 0.06、孔口 0.080、100 psi 下 2.5 CFM；耗气量约 100 cc/min。提供四种安装形式，可订常开或常闭，先导管为 5/32 OD 快插。
技术参数
| Valve Type | 3 WAY (Exhaust To Atmosphere) Air Assisted Servo气阀开关 |
|---|---|
| Operating Pressure | PILOT=SEE CHART, Valve=20-115 psi [Pressure Only]气阀开关 |
| Operating Speed | 64 Msec At 90 Psi VALVE INPUT气阀开关 |
| Porting | PILOT=See Ordering Info., Valve=5/32 OD Tube Push In气阀开关 |
| Flow Rate | Cv-0.06, Orifice-0.080, 2.5 CFM At 100 Psi气阀开关 |
| Supply Consumption | Approx. 100 cc/min @ 90 Psi Valve Input - (Note: Valve only exhausts when in the closed position.)气阀开关 |
| Materials / Pilot | Body..Polysulfone Diaphragm..Polyurethane Spring..Stainless Others..Nylon, Acetal气阀开关 |
| Materials / Valve | Housing..Nylon Plunger..Aluminum Seals..Buna N Others..Brass气阀开关 |
| Materials / Op. Temperature | 40 to 140 F [4 - 60 C]气阀开关 |
| Repeatability | Less than +/-2% of full scale pilot adj.气阀开关 |
| Materials / Effect Of Supply | Less than 0.1 psi increase in pilot setpoint per 10 psi increase in supply气阀开关 |
| Materials / Media | Filtered Air [5 Micron]气阀开关 |
