700 Series Diaphragm Valves

  • PVC
  • CPVC
  • PP
  • PVDF
  • transparent-1px
  • Series: 700 Series
    Sizes: 3/8″ – 4″
    Ends: True Union Socket, Threaded or ChemFlare™, Spigot Bodies with Plain, Socket, Threaded or Flanged ends
    Diaphragms: EPDM, FPM (Viton), PTFE

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 to 90 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

Technical

Size Range

Control Functions

Series

Data Page

Installation Manual

3/8″ & 1/2″ Normally Closed, Normally Open and Double Acting

710

pdf23

710 Diaphragm Installation and Maintenance Instructions

Manual

720

pdf23

720 Diaphragm Installation and Maintenance Instructions

Normally Closed, Normally Open and Double Acting

730

pdf23

730 Diaphragm Installation and Maintenance Instructions

1/2″ to 4″ Normally Closed, Normally Open and Double Acting

750

pdf23

750 Diaphragm Installation and Maintenance Instructions

Manual

760

pdf23

760 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-override
Indicator/ Travel-stop/ Manual override
700-solenoid-valves
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
700-dual-position-mechanical-limit-switch
Dual Position Mechanical Limit Switch
700-dual-position-proximity-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

Pricing

Click below for detailed product information including pricing, availability, and additional supporting documentation.

700 Series

Materials Normally Closed Normally Open Double Acting Manual
Body Diaphragm 750 Series 730 Series 730 Series 730 Series 760 Series
PVC EPDM

PVC Viton

PVC PTFE

CPVC EPDM

CPVC Viton

CPVC PTFE

PP EPDM

PP Viton

PP PTFE

PVDF EPDM

PVDF Viton

PVDF PTFE

710 Series

Materials Normally Closed Normally Open Double Acting Manual
Body Diaphragm 710 Series 710 Series 710 Series 720 Series
PVC EPDM

PVC Viton

PVC PTFE

PP EPDM

PP Viton

PP PTFE

PVDF Viton

PVDF PTFE