For Tube Connections CV03 TT 4 E TV 1 2 3 5 6

For Pipe End Connections CV03 MM 8 N E TV 1 2 3 4 5 6

1. Check Valve Series - CV03

2. End Connection Type Code Description
TT- SEALEXCEL^® Well-Lok ^TM Tube Fittings
MM - Male pipe thread
FF - Female pipe thread
MT - Male pipe thread to SEALEXCEL^® Well-Lok ^TM Tube Fittings

3. End Connection Size Code Description
Tube OD Size

Fractional		Metic
Size	Code	Size	Code
1/4"ODT	4	6mm ODT	6M
3/8"ODT	6	8mm ODT	8M
1/2" ODT	8	10mm ODT	10M
3/4"ODT	12	12mm ODT	12M
1" ODT	16	16mm ODT	16M

Pipe Thread Size

Size	Code	Size	Code
1/8"	2	1/2"	8
1/4"	4	3/4"	12
3/8"	6	1"	16

4. Pipe Thread Type Code Description
N - Male / Female NPT
RT - Male / Female BSPT
RG - Female BSP

5. Material of Constructions
E - SS316

6. Packing Material
B - Buna - N
P - EPDM
V - Viton® (Fluorocarbon)