630 Series
30 11 10 30 11 12
7
66
3 3
5 5
4 4
2 2
1 1
35 35
34 34
A
13 14 15 15 16 16 27 27
9 9 9 9 36 36 32 32
21 20 20 19 18 17 22 21 23 18 22 19 23 17 37 37 CD3355-E
Figure 6. Spring-Loaded Type 630R Relief Valve High-Pressure Construction
Key
Description
Key
Description
Parts Kits
Parts Kits (continued)
Low Pressure Without orifice Brass/Nitrile (NBR) Brass/Nylon (PA) Brass/PTFE Stainless steel/Nitrile (NBR) Stainless steel/Nylon (PA) (standard and NACE) Stainless steel/PTFE With orifice (key 20) 1/2-inch (12,7 mm) Brass/Nylon (PA) 1/2-inch (12,7 mm) Stainless steel/Nylon (PA)
High Pressure (continued) With orifice (key 20) 1/8-inch (3,18 mm) Brass/Nylon (PA) 1/8-inch (3,18 mm) Stainless steel/Nylon (PA) (standard) 1/8-inch (3,18 mm) Stainless steel/Nylon (PA) (NACE) 1/4-inch (6,35 mm) Brass/Nylon (PA) 1/4-inch (6,35 mm) Stainless steel/Nylon (PA) (standard) 1/4-inch (6,35 mm) Stainless steel/Nylon (PA) (NACE)
High Pressure Without orifice Brass/Nitrile (NBR) Brass/Nylon (PA) Brass/PTFE Stainless steel/Nitrile (NBR) Stainless steel/Nylon (PA) (standard and NACE) Stainless steel/PTFE 1. Drive screw (key 35) not included in R630RX00S12 kit.
8
Part Number
R630X000L12 R630X000L22 R630X000L32 R630X000L42 R630X000L52 R630X000L62 R630X000LA2 R630X000LB2
R630X000H12 R630X000H22 R630X000H32 R630X000H42 R630X000H52 R630X000H62
Part Number
R630X000HC2 R630X000HD2 R630X00NHD2 R630X000HA2 R630X000HB2 R630X00NHB2
Type 630R Relief Valve retrofit kit converts Type 630 to a Type 630R. (Included are keys 16, 19, 20, 21, 32, 34, 35(1), 36, and 37) 1/2-inch (12,7 mm) Brass/Nitrile (NBR) 1/2-inch (12,7 mm) Stainless steel/Nitrile (NBR)
R630RX00B12 R630RX00S12