User manual DHI PK-MOL-4VCR-14SWG ADAPTOR KIT INSTALLATION INSTRUCTIONS

[. . . ] Calibration Solutions for Pressure and FlowTM PK-mol-4VCR-1/4SWG Adaptor Kit Installation Instructions ADAPTOR KIT, P/N 401821, INCLUDES QTY 4 4 4 1 4 1 2 2 2 1 PART NO 100247 100248 100249 101984 102070 102145 102454 102455 102821 102916 DESCRIPTION Nut, 1/4 in. SWG Gland, 4VCR x 1/4 tube Nut, 4VCR F Nut, 4VCR M Adaptor, 4VCR M x 1/4 in. [. . . ] Follow the instructions for adapting from the low and mid flow molstic above. When Connecting to a molbloc (without molstic): When a molstic is not used, this adaptor kit will connect a molbloc with 1/4 in. Depending on what will be connected to the molbloc, adapt to both the inlet and outlet of the molbloc in one of the following ways. Use a combination of one (1) VCR gland with VCR female nut and the 4VCR F x 1/4 in. SWG adaptor. INSTRUCTIONS When Using a molstic (without metering valve kit): A low or mid flow molstic has a 1/4 in. VCR, but the molstic comes with an adaptor so that its outlet can also be 1/4 in. Use the adaptor kit to connect to a molstic in one of the following ways: · Use the 4VCR gland with VCR male nut to connect to the molstic's 1/4 in. Swagelok fitting can be connected directly to the tube end of the gland using the 1/4 in. Swagelok nuts and ferrules. PK-mol-4VCR-1/4SWG Adaptor Kit Installation Instructions PROCEDURES FOR MAKING CONNECTIONS Soft O-Rings To Connect VCR Fittings: Place the O-ring securely against the sealing surface inside the female nut. Insert the male fitting and tighten by hand until resistance is felt when the O-ring begins to compress. When connecting an adaptor directly to the molbloc, hold the molbloc by hand and rotate the female nut. A wrench may be used on the nut if desired, but do not tighten beyond one half turn. [. . . ] For reconnecting fittings later, return the nut to the point of increasing resistance, then turn slightly more with a wrench. molbloc and molstic are trademarks, registered and otherwise, of DH Instruments, Inc. Viton is a registered trademarks of DuPont deNemours Company Document 560045 020107 DH Instruments, Inc. 4765 East Beautiful Lane Phoenix AZ 85044-5318 USA Tel 602. 431. 9100 Fax 602. 431. 9559 dhi@dhinstruments. com www. dhinstruments. com [. . . ]