Kenco Engineering Products

Kenco Chemical Injectors

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Kenco Chemical Injectors

Application:
KENCO Chemical Injectors are designed to inject and properly atomize corrosive chemicals into the turbulent stream of a process system pipeline. The KENCO Chemical Injector will minimize the possibility of corrosive chemical build-up on the walls of the pipeline.

KENCO Chemical Injectors are recommended for use in pipelines with a flow-rate velocity of 40 feet per second (12.192 meters per second), or less.

Industries Served:

Natural Gas Transmission and Distribution
Oil and Gas Production and Refining
Petrochemical Processing
Water Treatment
Fluid Processing
Pulp and Paper Processing

KINJ & KINJM Chemical Injector Festures:

Unique apirator tip design on injector disperses chemical evenly into process stream and away from pipe walls
Designed to be mounted in any orientation
Check Valve in injectors eliminates backflow
Injectors are ideal for high pressure applications up to 3000 psig
Standard materials available in 316 SS, CPVC & Hastelloy C 276
KINJ model comes standard with 1/2" NPT chemical feed port
KINJM model comes standard with 1/8" NPT or 1/4" NPT chemical feed port
Ball check material is ceramic
Ball check spring material 316 S.S. & CPVC models is Inconel. Ball check spring material on Hastelloy models is Hastelloy C-276
"Cracking Pressure" to achieve flow through injector is less than 1 psig

KRINJ Chemical Injector Festures:

Unique aspirator tip design on injector disperses chemical evenly into process stream and away from pipe walls
Ball Valve assembly isolates pipeline from injector assembly when injection is not required
Compression seal holds the assembly from back pressure
Safety chain prevents the injector assembly from being completely withdrawn and protects against blowout
Retractable injectors are ideal for high pressure applications up to 1440 psig
Standard ball valve assembly is brass. Also available in 316 SS, Alloy 20 & CPVC.
Standard retractable injector is CPVC. Also available in 316 SS & Hastelloy C 276.
Optional spring loaded check valve available in 316 SS, Hastelloy C 276 & CPVC. Check Valve available with body bleed.
Ball check material on all applicable models is ceramic
Ball check spring material on 316 S.S. & CPVC models is Inconel. Ball check spring material on Hastelloy models is Hastelloy C-276
"Cracking Pressure" to achieve flow thorugh injector on all applicable models is less than 1 psig

Specifications:

Chemical,Injectors,Kenco,Engineering

INJECTOR STYLE:
KINJ = Standard Injector
KINJM = Mini Injector
KRINJ = Retractable Injector

PROCESS CONNECTIONS:
KINJ:
50 = 1/2" MNPT
75 = 3/4" MNPT
KINJM:
125 = 1/8" MNPT
250 = 1/4" MNPT
KRINJ:
75 = 3/4" MNPT

MATERIALS OF CONSTRUCTION (INJECTOR):
KINJ:
S6 = 316 Stainless Steel (Standard)
HC = Hastelloy C 276 w/Ceramic Ball
CP = CPVC w/Ceramic Ball
KINJM:
S6 = 316 Stainless Steel (Standard)
HC = Hastelloy C 276 w/Ceramic Ball
KRINJ:
CP = CPVC
S6 = 316 Stainless Steel
HC = Hastelloy C 276

INSERTION LENGTH (INJECTOR):
KINJ:
L3 = 3" for 4" to 6" O.D. Pipe Lines
L5 = 5" for 8", 10" and 12" O.D. Pipelines
L(_) = Custom Lengths Up To 24"
KINJM:
L(_) = Custom Lengths up to 6"
KRINJ:
L(_) = Custom Length Up To 24"

MATERIAL OF CONSTRUCTION (VALVE-KRINJ):
B = Brass
S6 = 316 Stainless Steel
A20 = Alloy 20
CP = CPVC

COMPRESSION SEAL MATERIAL (KRINJ):
B = Buna-N
V = Fluorocarbon
A = Aflas
E = Ethylene Propylene
K = Kalrez