700 Series Diaphragm Valves

PVCCPVCPPPVDF
Series: 700
Sizes: 3/8″- 4″
Ends: True Union Socket, Threaded or ChemFlare™, Spigot Bodies with Plain, Socket, Threaded or Flanged ends
Diaphragms: EPDM, FKM-B (Viton®), or PTFE

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    Description

    700 Series Diaphragm Valves

    Chemline offers manual and actuated diaphragm valves suited to every application, from process sampling and throttling; to rapid cycling applications such as bottling plants; to high-purity food preparation systems; to ultra-high-purity systems that require minimal dead legs; to abrasive services such as heavy slurries and air-entrained powders.

    ✓ Pressure Rated 90 psi - 150 psi
    90 psi at 20 Degrees C for all materials
    ✓ Excellent for Sanitary Applications
    Self draining, PVDF and unpigmented PP bodies are approved for food applications. Sanitary Tri-clamp and connections are available
    ✓ Adjustable Travel Stop
    Prevents excessive pressure on diaphragm, extending life
    ✓ Sealed Handwheel
    Protects the stem from corrosive atmosphere

    700 Series Valve Selection

    Series Model Sizes Actuator Type Control Function Major Features
    720 Mini 3/8″ & 1/2″ Manual Handwheel fits tight spaces
    710 Mini 3/8″ & 1/2″ Pneumatic Piston NC, NO, DA fits tight spaces
    761 Compact 1/2″ – 2 1/2″ Manual Handwheel new design, with many features
    731 Compact 1/2″ & 3/4″ Pneumatic Piston NC, NO, DA new design, with many features
    760 Standard 3″ & 4″ Manual Handwheel standard dimensions, interchangeable with other brands
    730 Standard 1″ – 4″ Pneumatic Diaphragm NC, NO, DA best design for modulating control
    750 Piston 1″ – 2″ Pneumatic Piston NC, NO, DA lower cost than standard, long cycling life on high frequency on/off services

    Technical

    Series Model Sizes Actuator Type Control Function Data Page Installation Manual
    720 Mini 3/8″ & 1/2″ Manual Handwheel

    pdf23

    720 Diaphragm Installation and Maintenance Instructions

    710 Mini 3/8″ & 1/2″ Pneumatic Piston NC, NO, DA pdf23

    710 Diaphragm Installation and Maintenance Instructions

    761 Compact 1/2″ – 2 1/2″ Manual Handwheel

    pdf23

    760 Diaphragm Installation and Maintenance Instructions

    731 Compact 1/2″ & 3/4″ Pneumatic Piston NC, NO, DA

    pdf23

    760 Diaphragm Installation and Maintenance Instructions

    760 Standard 3″ & 4″ Manual Handwheel

    pdf23

    760 Diaphragm Installation and Maintenance Instructions

    730 Standard 1″ – 4″ Pneumatic Diaphragm NC, NO, DA

    pdf23

    730 Diaphragm Installation and Maintenance Instructions

    750 Piston 1″ – 2″ Pneumatic Piston NC, NO, DA

    pdf23

    750 Diaphragm Installation and Maintenance Instructions

    Options

    700-visual-position-indicator
    Visual Position Indicator
    700-visual-mechanical-travel-stop
    Visual Mechanical Travel-stop
    700-indicator-and-travel-stop
    Visual Position Indicator & Mechanical Travel-stop
    700-indicator-and-travel-stop-and-manual-overrideIndicator/ Travel-stop/ Manual override

    Solenoid Valves

    700-filter-regulator
    Positioners
    700-positioners
    Filter Regulators
    700-hand-wheel
    Hand wheel operator
    700-single-position-mechanical-limit-switch
    Single Position Mechanical Limit Switch
     

    Dual Position Mechanical Limit Switch

     

    Dual Position Proximity Limit Switch

    700-dual-position-programmable-proximity-limit-switch

    Dual Position Programmable Proximity Limit Switch

    700-dual-position-asi-limit-switch

    Dual Position ASI Limit Switch