10 of 30
Length
Fitting
Compression Fitting
φ
6mm;
Compression Fitting
φ3
mm;
Compression Fitting1/4;
Compression Fitting1/8;
VCR1/4
〞
M
φ6(inner)x1hose;
φ5(inner)x1.5hose;
Φ4(inner)x1hose
L
（
mm
）
113
124
122.2
115.5
Table 2-1 The length of the product with different fittings
Attention
:
The height (which is showing in figure 2-1 ) of 132mm are height without electric connectors of cable. It
should be added around 50mm more after adding the electric connector.
2.3.2 Installation
Place MFC according to the flow direction.
2.3.2.1 1/4VCR Connection
Refer to figure 2-2 and figure 2-3. Check the gland to gland space, including the
gaskets. Remove the plastic gland protector caps. When using loose VCR original style
gaskets, inserting the gasket into the female nut. For VCR retainer gaskets, snap the gasket
onto the male coupling. Tighten the nuts finger tight. Scribe both nut and body in order to
mark the position of the nut. While holding the body with a wrench, tighten the nut: 1/8
turn past finger tight for 316L stainless steel and nickel gaskets.
Figure 2-2 VCR original style gasket
