Page 9 - IchorFittingsCatalog

Restrictor Ordering Instructions

• Please specify orifi ce diameter [D] or the following: Gas Type, Flow Rate, Inlet Pressure and Outlet
Pressure so Ichor may defi ne the appropriate diameter [D].
• Flow restrictors are tested and certifi ed to +/- 5 % of rated fl ow for diameters greater than .005”.
Diameters smaller than .005” may have a higher variation.

• Contact Ichor for assistance.

Orifi ce Gland

5021 - 4 - X.XX - X - X

Part Length

Material
Purity
• For material and purity level see page 7.
• Dimensions are in inches, for reference only and subject to change. Dimensions are in inches, for reference only and subject to change.
*Diameter dependent on custom confi guration.
TUBE FACE SEAL ORDERING DIMENSIONS
SIZE SIZE NUMBER A B C D
5021‐4‐0.60‐X‐X 0.60
5021‐4‐1.20‐X‐X 1.20 0.25
1/4 1/4 0.18 *
5021‐4‐1.10‐X‐X 1.10 0.75
5021‐4‐1.70‐X‐X 1.70

Conventional Flow Restrictor

CFR - 4 - X - X

Material

Purity
• For material and purity level see page 7.
• Dimensions are in inches, for reference only
and subject to change.
*Diameter dependent on custom confi guration.

FACE SEAL ORDERING DIMENSIONS
SIZE NUMBER A B C D
1/4 CFR-4-X-X 1.55 5/8 0.18 *

Fittings: Face Seal Fittings | PAGE 9