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Griffco Injection Valves
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Griffco injection valves (injection quills) are designed to ensure that chemical feed systems inject into the center of a process stream for better mixing and to prevent corrosion along the process pipe. The check valve prevents the process fluid from going back up the chemical line. Robust construction ensures reliability in the rigorous service of municipal and industrial applications.
Griffco Injection Valves
Serviceable injection quills (ICV) shown in a variety of materials

Serviceable Injection Quills - ICV Features

  • Sizes from 1/2" to 2" NPT or BSPT, or DN 15 to DN 50
  • Pressures up to 350 psi (24 bar)
  • Integral check valve (standard)
  • Multiple check ball options (SS, PTFE, Hastelloy® C)
  • Hastelloy® C spring (standard)
  • Multiple tip configurations (45° standard)
  • Seal options include EPDM and FKM (Viton®)
  • Union connection interface (standard)
  • Connection options include threaded and socket
  • Male and Female thread options
  • Press-fit no weld for metallic construction
  • Custom quill lengths
  • Quill stiffener option for plastic construction

Griffco Benefits

  • High reliability at affordable price
  • Robust, machined construction
  • Wide range of wetted materials
  • Fast and easy union disconnect for servicing

Connections

  • Threaded 1/2" to 2" MNPT or male BSPT
  • Socket (plastic only) 1/2" to 2" or DN 15 to DN 50

Materials

  • 316L SS
  • Alloy 20
  • Hastelloy® C
  • PVC

 

  • CPVC
  • PVDF
  • Polypropylene

Serviceable Injection Quills ICV - Data Sheets

TitleDescriptionDate modifiedDownload
Data Sheet ICV (US) Imperial09-14-2020 Download

Serviceable Injection Quills ICV - IOM Manuals

TitleDescriptionDate modifiedDownload
IOM Manual ICV (US) Imperial09-14-2020 Download

Serviceable Injection Quills ICV - Dimensional Drawings

Serviceable 2-Port @ 180° (1/2" - 2") (DN 15 - DN 50)

TitleDescriptionDate modifiedDownload
Dim ICV 2Port@180 Threaded US 1/2" - 2"08-24-2020 Download

Serviceable Injection Valves ICV - Sectional Drawings

TitleDescriptionDate modifiedDownload
ICV001 08-26-2020 Download
Griffco Injection Quills

Stainless steel high-pressure injection quills

Cutaway of a high-pressure (IVQ) injection quill installed

High-pressure Injection Quills - IVQ Features

  • 1/2", 3/4", and 1" Male connections (NPT or BSPT)
  • Pressures up to 3500 psi (241 bar)
  • Integral check valve (standard)
  • Multiple check ball options (SS, PTFE, Hastelloy® C)
  • Hastelloy® C spring (standard)
  • Multiple tip configurations (45° standard)
  • Press-fit, no welds for metallic construction
  • Quill angle indicator

Griffco Benefits

  • High reliability at affordable price
  • Robust, machined construction
  • Wide range of wetted materials
  • Custom quill lengths

Connections

  • Threaded (only) 1/2" to 1" MNPT or male BSPT

Materials

  • 316L SS
  • Alloy 20
  • Hastelloy® C

High-pressure Injection Quills IVQ - Data Sheets

TitleDescriptionDate modifiedDownload
Data Sheet IVQ (US) Imperial09-14-2020 Download

High-pressure Injection Quills IVQ - IOM Manuals

TitleDescriptionDate modifiedDownload
IOM Manual IVQ (US) Imperial09-14-2020 Download
IOM Manual IVQ (Spanish) Metric09-14-2020 Download

High-pressure Injection Quills IVQ - Dimensional Drawings

High-Pressure 2-Port @ 180° (1/2") (DN 15)

TitleDescriptionDate modifiedDownload
Dim IVQ 2Port@180 Threaded US 1/2"08-24-2020 Download
Dim IVQ 2Port@180 Threaded Metric DN 1508-24-2020 Download

High-Pressure 2-Port @ 180° (3/4" - 1") (DN 20 - DN 25)

TitleDescriptionDate modifiedDownload
Dim IVQ 2Port@180 Threaded US 3/4" - 1"08-24-2020 Download
Dim IVQ 2Port@180 Threaded Metric DN 20 - DN 2508-24-2020 Download

High-Pressure Injection Valves IVQ - Sectional Drawings

TitleDescriptionDate modifiedDownload
ICV001 08-26-2020 Download

Injection Valves - Exploded Views

TitleDescriptionDate modifiedDownload
ICV001-X 08-26-2020 Download
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