Double Ferrule Tube Fitting Instrumentation Compression Tube Reducing Union

• Temperature Classification: High Temperature Piping
• MPa Classfication: Ultra High Pressure Piping
• Material: Stainless Steel
• Standard: DIN
• Diameter: 273mm
• Medium: Gas
• Model NO.: 8-6 HBU
• Cross-Section Shape: Hexagonal
• Connection Type: Ferrule
• Technics: Forged
• Thread: NPT
• Type: Double
• Transport Package: Pallet
• Specification: 1/16"-2"
• Trademark: NL
• Origin: China
• HS Code: 73072300

Product Description

Stainless steel ferrule fittings include one or two ferrule (a metal ring or cap) that helps seal metal-to-metal connections and grip tubing. Ferrules install or are removed using a tightening nut. Single ferrules have fewer leak paths and are resilient to vibrations and pulsations. Instrumentation fittings are made to tighter tolerances for high-precision applications.

NL ferrule tube fittings are interchangeable and intermixable drop-in replacements for more expensive competitor brands, Swagelok® & Parker A-Lok® and Parker CPI™ 
 
Specification 

Technics	Forged
Shape	Equal
Head Code	Hexagon
Customized support	OEM, ODM
Connection	Ferrule or cap
Applicable	oil, gas, water,steam,corrosive media
Size	1/16"-2"
Thread	NPT, BSP, BSPT, UNF, ISO, SAE etc.
Working Temperature	-325ºF~800ºF  (-198ºC~426ºC)
Thread End Working Pressure	6000 Psig (413 bar)
Material grades	SS304, SS316, Brass, Special Alloys.

 

PART Number	Tube OD       (inch)	End size     (inch)
CHBU-1-1	1/16"	1/16"
CHBU-2-2	1/8"	1/8"
CHBU-3-3	3/16"	3/16"
CHBU-4-4	1/4"	1/4"
CHBU-5-5	5/16"	5/16"
CHBU-6-6	3/8"	3/8"
CHBU-8-8	1/2"	1/2"
CHBU-10-10	5/8"	5/8"
CHBU-12-12	3/4"	3/4"
CHBU-14-14	7/8"	7/8"
CHBU-16-16	1"	1"
CHBU-20-20	1-1/4"	1-1/4"
CHBU-24-24	1-1/2"	1-1/2"
CHBU-32-32	2"	2"

   APPLICATION

QUALITY CERTIFICATE