
DUAL CHAMBER
REPAIR KITS
RJ Machine stocks 2″ – 24″ complete repair kits for fabricators needing to remanufacture an orifice fitting. Available in carbon steel and stainless steel, RJ Machine Repair Kits have been a trusted means to quickly return an orifice fitting back into service since 1985. We carry a large inventory of parts available to ship same day for urgent repairs.
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RELATED PRODUCTS

14.3 DUAL CHAMBER
ORIFICE FITTING
The RJ Machine Dual Axis Orifice Fitting has been in production since 2013. Popularity for our dual chamber fitting has grown due to it’s reliable design and cost savings for fabricators. The RJ Machine Dual Axis Orifice Fitting comes standard with NACE trim and dual end gear shafts and meets all applicable API 14.3, AGA 3 and ISO 5167 specifications. Dual Axis Fittings are delivered with a complete AGA Inspection Report which includes functionality inspection, hydrostatic testing, quality control inspection, and compliance literature.
FAQ – DUAL CHAMBER REPAIR KITS
We carry 2″ to 24″ dual chamber repair kits.
SHOP PRODUCT CATEGORIES
DUAL CHAMBER
REPAIR KIT
CARBON STEEL |
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DESCRIPTION |
PART # |
2" 2" 3" 3" 4" 4" 6" 6" 8" 8" 10" 10" 12" 12" 14" 14" 16" 300# 16" 300# 16" 600# 16" 600# 18" 18" 20" 20" 24" 24" |
RK-2CS-WSN RK-2CS RK-3CS-WSN RK-3CS RK-4CS-WSN RK-4CS RK-6CS-WSN RK-6CS RK-8CS-WSN RK-8CS RK-10CS-WSN RK-10CS RK-12CS-WSN RK-12CS RK-14CS-WSN RK-14CS RK-16CS-WSN RK-16CS RK-16CS-WSN-2 RK-16CS-2 RK-18CS-WSN RK-18CS RK-20CS-WSN RK-20CS RK-24CS-WSN RK-24CS |
STAINLESS STEEL |
|
---|---|
DESCRIPTION |
PART # |
2" 2" 3" 3" 4" 4" 6" 6" 8" 8" 10" 10" 12" 12" 14" 14" 16" 300# 16" 300# 16" 600# 16" 600# 18" 18" 20" 20" 24" 24" |
RK-2SS-WSN RK-2SS RK-3SS-WSN RK-3SS RK-4SS-WSN RK-4SS RK-6SS-WSN RK-6SS RK-8SS-WSN RK-8SS RK-10SS-WSN RK-10SS RK-12SS-WSN RK-12SS RK-14SS-WSN RK-14SS RK-16SS-WSN RK-16SS RK-16SS-WSN-2 RK-16SS-2 RK-18SS-WSN RK-18SS RK-20SS-WSN RK-20SS RK-24SS-WSN RK-24SS |
14.3 DUAL CHAMBER
REPAIR KIT
CARBON STEEL |
|
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DESCRIPTION |
PART # |
2" 2" 3" 3" 4" 4" 6" 6" 8" 8" |
RK14.3-2CS-WSN RK14.3-2CS RK14.3-3CS-WSN RK14.3-3CS RK14.3-4CS-WSN RK14.3-4CS RK14.3-6CS-WSN RK14.3-6CS RK14.3-8CS-WSN RK14.3-8CS |
STAINLESS STEEL |
|
---|---|
DESCRIPTION |
PART # |
2" 2" 3" 3" 4" 4" 6" 6" 8" 8" |
RK14.3-2SS-WSN RK14.3-2SS RK14.3-3SS-WSN RK14.3-3SS RK14.3-4SS-WSN RK14.3-4SS RK14.3-6SS-WSN RK14.3-6SS RK14.3-8SS-WSN RK14.3-8SS |