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Stainless Steel Angle-Pattern Integral Bonnet Needle Valve, 1.80 Cv, 1/2 in. FNPT, Regulating Stem

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Body Material 316 Stainless Steel
Connection 1 Size 1/2 in.
Connection 1 Type Female NPT
Cleaning Process Standard Cleaning and Packaging (SC-10)
Connection 2 Size 1/2 in.
Connection 2 Type Female NPT
Feature Angle Pattern
Max Temperature with Pressure Rating 450°F @ 3435 PSIG /232°C @ 236 BAR
UNSPSC (SWG01) 40141602
Flow Pattern 2-Way, Shutoff, Angle
Handle Color Black
Handle Style Aluminum Bar
Lubricant Perf. Polyether/Tung. Disulfide (WL7)
Orifice 0.375 in
Packing PFA
Room Temperature Pressure Rating 5000 PSIG @ 100°F /344 BAR @ 37°C
Stem Tip Material 316 Stainless Steel
Stem Type Regulating
eClass (4.1) 37010201
eClass (5.1.4) 37010201
eClass (6.0) 37-01-02-03
eClass (6.1) 37-01-02-03
UNSPSC (10.0) 40141602
UNSPSC (11.0501) 40141602
UNSPSC (13.0601) 40141602
UNSPSC (15.1) 40141602
UNSPSC (4.03) 40141602
Valve Material Stainless Steel

Safe Product Selection:

The complete catalog contents must be reviewed to ensure that the system designer and user make a safe product selection. When selecting products, the total system design must be considered to ensure safe, trouble-free performance. Function, material compatibility, adequate ratings, proper installation, operation, and maintenance are the responsibilities of the system designer and user.


Do not mix or interchange valve components with those of other manufacturers.

User Part Information For Part Number: SS-18RF8-A

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