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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 INJECTOR FEATURES:
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Unique apirator tip design on injector disperses chemical evenly into process stream and away from pipe walls
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Designed to be mounted in any orientation
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Check Valve in injectors eliminates backflow
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Injectors are ideal for high pressure applications up to 3000 psig
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Standard materials available in 316 SS, CPVC & Hastelloy C 276
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KINJ model comes standard with 1/2" NPT chemical feed port
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KINJM model comes standard with 1/8" NPT or 1/4" NPT chemical feed port
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Ball check material is ceramic
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Ball check spring material is Inconel
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"Cracking Pressure" to achieve flow through injector is less than 1 psig
KRINJ INJECTOR FEATURES:
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Unique aspirator tip design on injector disperses chemical evenly into process stream and away from pipe walls
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Ball Valve assembly isolates pipeline from injector assembly when injection is not required
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Compression seal holds the assembly from back pressure
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Safety chain prevents the injector assembly from being completely withdrawn and protects against blowout
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Retractable injectors are ideal for high pressure applications up to 1000 psig
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Standard ball valve assembly is brass. Also available in 316 SS, Alloy 20 & CPVC.
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Standard retractable injector is CPVC. Also available in 316 SS & Hastelloy C 276.
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Optional spring loaded check valve available in 316 SS, Hastelloy C 276 & CPVC. Check Valve available with body bleed.
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Ball check material on all applicable models is ceramic
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Ball check spring material on all applicable models is Inconel
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"Cracking Pressure" to achieve flow thorugh injector on all applicable models is less than 1 psig
SPECIFICATIONS
INJECTOR STYLE:
KINJ = Standard Injector
KINJM = Mini Injector
KRINJ = Retractable Injector
TEMPERATURE & PRESSURE RATINGS:
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(_) = Custome Length Up To 11.875"
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
* Ball Check Spring Material On All Applicable Models Is Inconel. Other Ball Check Spring Materials Available. Consult Factory For Available Options.
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