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, FPM (Viton), or 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 90 - 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
 

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 fits tight spaces
761 Compact 1/2″ – 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 2 1/2″ – 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 pdf23

710 Diaphragm Installation and Maintenance Instructions

761 Compact 1/2″ – 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 2 -1/2″ – 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-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

Contact Us
close slider


Price & DeliveryApplication/ Product Assistance


ImmediateUpcomingFor Reference