UHP PFA Air-operated Diaphragm (3/4 inch) 3 Way Valve – PV-16 Series | Product Series

Filter by

    No filters selected

Port Connection 1 (inch)

Nut Material

Configuration

Get your Parker account Today!

Create one account to manage everything you do with Parker, from your shopping preferences to your application access.


LOADING IMAGES
UHP PFA Air-operated Diaphragm (3/4 inch) 3 Way Valve – PV-16 Series

UHP PFA Air-operated Diaphragm (3/4 inch) 3 Way Valve – PV-16 Series OBSOLETE

Where to Buy

Note: This product is no longer available - please contact us for further assistance.

Technical Specifications

  • Wetted Material: PFA, Modified PTFE
  • Non-Wetted Material: PVDF, Viton, PTFE Coated SS Spring
  • Pressure Rating: 0 - 120 psig (8.3 bar)
  • Actuation Pressure: 60 psig (4.1 bar) - 120 psig (8.3 bar)
  • Maximum Ambient Temperature: 66 °C, 150 °F
  • Minimum Ambient Temperature: -17 °C, 0 °F
  • Maximum Fluid Temperature: 130 °C, 266 °F
  • Minimum Fluid Temperature: -17 °C, 0 °F
  • Port 2 Size: 3/4 (Parflare), 3/4 (Parflare Long), 1 (Parflare), 3/4 (Parbond) inch
  • Port 3 Size: 3/4 (Parflare), 3/4 (Parflare Long), 1 (Parflare), 3/4 (Parbond) inch
  • Flow Rate: Cv: 5.4, 7.3
  • Flow Coefficient: Kv: 77.0 to 104.1 L/min
  • Length: 5.54" (140.72 mm), 6.48" (164.59 mm), 9.12" (231.65 mm), 5.90" (149.86 mm)
Safety Warning

Full Product Description

The PV-16 Series is a 3/4 inch PFA air-operated diaphragm valve that is designed for use in ultra-high purity (UHP) and aggressive fluid handling applications, including semiconductor manufacturing operations. The valve is available in 3-way configurations and utilizes a molded PFA body with precision-machined sealing areas for superior leak integrity and chemical resistance.

The PV-16 Series is equipped with a one-piece modified PTFE diaphragm, which provides excellent flexibility and higher cycle life than conventional PTFE. The valve also features an Fluoropolymer-coated stainless steel spring, which reduces the effects of corrosive environments and enables compatibility with a wide range of process media.  Depending on customer requirements, PV-16 Series valves can be fitted with a variety of port configurations, including Parflare and Parbond tube fittings. The fittings reduce assembly and installation time, while ensuring a leak-tight seal for performance in applications where cleanliness is critical.

The PV-16 Series PFA valve’s exacting design controls seat and diaphragm stresses to provide a reliable and maintenance-free service life. Its tongue and groove seal ensures a positive diaphragm to body seal, resulting in high cycle life, lower replacement costs, and isolation of process media from the actuator. The valve features a full 3/4 inch orifice with no restrictions for maximum flow in a compact package at working pressures up to 120 psig. Flow capacities are dictated by configuration and end type (up to 7.9 C¬v for PV-16 with Parbond or Parflare connection). The valve’s actuation pressure ranges from 60 – 120 psig.

Markets:
• Semiconductor
• Analytical Laboratory
• Pharmaceutical
• BioPharm
• Aerospace
• Industrial

Features/Benefits:
• Excellent leak integrity
• Modified PTFE diaphragm and Fluoropolymer-coated stainless steel spring provide high cycle life and exceptional resistance to corrosion
• Bidirectionally pressure rated from vacuum to 120 psig
• Available in 3-way configuration
• Compact actuator design has a 60 - 120 psig actuation pressure
• Can be fitted with a variety of port configurations, including Parflare and Parbond tube fittings
• Ambient temperature range: 0°F to +150° F (-17°C to +66° C)
• Fluid temperature range: 0°F to +266° F (-17°C to +130° C)

Applications:
• Corrosive and specialty gases
• Semiconductor Tools
• Tool Hook-ups
• Valve Manifold Boxes (VMBs)

Related Documents

Literature and Reference Materials
Veriflo Product Selection & Operation Safety Guide
Partek PFA/PTFE Valves--Catalog 4182/USA
×
View Catalog
Share / Email
Print
Products Port Connection 1 (inch) Nut Material Configuration
PV-16-3612 3/4" Parflare PVDF 3 Way (Com, NC, NO)
PV-16-3612-T 3/4" Parflare PFA 3 Way (Com, NC, NO)
PV-16-3612-01 3/4" Parflare Long PVDF 3 Way (Com, NC, NO)
PV-16-3616 1" Parflare PVDF 3 Way (Com, NC, NO)
PV-16-3712 3/4" Parbond N/A 3 Way (Com, NC, NO)
PV-16-4612 3/4" Parflare PVDF 3 Way Reversed Ports (Com, NC, NO)
PV-16-4616 1" Parflare PVDF 3 Way Reversed Ports (Com, NC, NO)
PV-16-4616-T 1" Parflare PFA 3 Way Reversed Ports (Com, NC, NO)
PV-16-4712 3/4" Parbond N/A 3 Way Reversed Ports (Com, NC, NO)
Close [ x ]
Full Screen
687466
938256