Skip to content
10000 PSIG316 Stainless SteelRegulating StemSevere Service

Swagelok SS-6HNRF8 Severe Service High Pressure Union Bonnet Needle Valve, 1/2 in. FNPT

Swagelok SS-6HNRF8 severe service high pressure union bonnet needle valve. Features 316 stainless steel construction, 1/2 in. FNPT connections, and 10000 PSIG rating.

Swagelok SS-6HNRF8 Severe Service High Pressure Union Bonnet Needle Valve, 1/2 in. FNPT

Swagelok SS-6HNRF8 Stainless Steel Severe Service High Pressure Union Bonnet Needle Valve features a straight pattern and a regulating stem. Needle valves with union-bonnet construction are available in a variety of materials, with working pressures up to 10000 psig (689 bar) and temperatures up to 1200°F (648°C).

WARNING

Do not mix/interchange Swagelok products or components not governed by industrial design standards, including Swagelok tube fitting end connections, with those of other manufacturers.

Specifications

AttributeValue
Body Material316 Stainless Steel
Cleaning ProcessStandard Cleaning and Packaging (SC-10)
Connection 1 Size1/2 in.
Connection 1 TypeFemale NPT
Connection 2 Size1/2 in.
Connection 2 TypeFemale NPT
CV Maximum0.86
Flow PatternStraight (2-way)
Handle StyleAluminum Bar
Maximum Temperature, °F (°C)450 (232)
Max Temperature Pressure Rating450°F @ 7435 PSIG / 232°C @ 512 BAR
Minimum Temperature, °F (°C)-65 (-53)
Orifice0.250 in
Room Temperature Pressure Rating10000 PSIG @ 100°F / 689 BAR @ 37°C
Stem Tip Material316 Stainless Steel
Stem TypeRegulating
eClass (4.1)37010201
eClass (5.1.4)37010201
eClass (6.0)37010203
eClass (6.1)37010203
eClass (10.1)37010203
UNSPSC (4.03)40141602
UNSPSC (10.0)40141602
UNSPSC (11.0501)40141602
UNSPSC (13.0601)40141602
UNSPSC (15.1)40141602
UNSPSC (17.1001)40141602