MACHINERY
 
Auto Backwash Filter
FOR AUTO BACKWASH FILTER 6.50ND100,6.50DN100 II,6.50DN100III+DCZL50
MAKER: NANTONG NAVIGATION MACHINERY LTD 
3 AIR FILTER
5 PRESSURE REGULATOR
6 NON-RETURN VALVE 
7 MANOMETER 
4-20224 VALVE DISC  
8 SAFETY VALVE 
9 SOLENOID VALVE (FOR BACK FUSH)
10 SOLENOID VALVE (FOR CHANGE OVER CHAMBER)
11 FILTER CANDLE
12 DIFFERENTIAL PRESSURE SWITCH, TYPE 436-2
13 TWO-WAY VALVE 
18 SEAL PACKING FOR FLOAT VALVE 16 
42 CAP SEAL 201.050
43 O-RING 172 x 6
44 O-RING  69.2 x 5.7
45 O-RING 75.97 x 3.53
46 O-RING 36.2 x 3
47 O-RING 39.2 x 5.7
48 O-RING  23.39 x 3.53
49 O-RING 170.32 x 6.99
50 GASKET
51 O-RING 26.2 x 3
52 O-RING  64.2 x 5.7
53 O-RING 26.34 x 5.33
54 O-RING  50.2 x 3
64 GASKET
66 PRESS REGULATOR AR-100-02P R1/4
67 NON RETURN VALVE RHV-OLR R1/4
69 DOUBLE SUCTION C1 R1/4
70 MANOMETER R1/4
71 SAFETY VALVE 5.3C R1/4
76 LUBRICATOR AL100-02 R1/4"
77 AIR FILTER AF100-02 R 1/4"
79 DIFFERENTIAL PRESSURE INDICATOR
82 DIAPHRAM
82 DIFFERENTIAL PRESSURE INDICATOR 4.302
91 AIR CYLINDER COMPLETE 
99 GLOBE VAVLE 4710613 R1/4
106 LIMIT SWITCH  
107 STREETER 4- 200943
108 PRESSURE REAGULATOR, CODE 395.22,
112 FLUSHING VALVE COMPLETE 
125 CONTROL VALVE
129 PRESSURE SWITCH 8012
136 ELECTRO VAVLE 481000812 
158 NAME PLATE
CONTROL VALVE 1064624 22021  R1/4"
ELECTROMAGNET PNEUMATIC 3 WAY VALVE 132T0304
AF1 AUTOMATIC SELF-CLEANING FINE FILTER
B2 LIMIT SWITCH 3SE 300-10A 1P6 7TH 
D1 TIME RELAY H3BA-8+P2CF-08- AS 110V 
D2 RACHECT RELAY ES11-100/EL TACO/KO   AC 110
DCZL50A-6 O-RING 145 X5,7
DCZL50A-8 O-RING  135X 3,1 
DCZL50A-9 FILTER ELEMENT
DCZL50AZ BYPASS FILTER 20UM
G4-07173 FILTER CANDLE 19X2
K-1-nt1022035 AUTOMATIC SELF-CLEANING FINE FILTER AF1
P1 DIFFERENTIAL PRESSURE SWITCH 436-2
S1 SOLENOID VALVE 132 TO301-AC 110 V
S2 SOLENOID VALVE EWN-111-G601/48-AC 110V 
SLZ40 DUPLEX FILTER ,280UM
Y3 TIMER H3BA-N8 220VAC 50-60HZ OMRON
M/E L.O. Auto Self-cleaning Filter  Model: 6.33ND150 + SK451 
MAKER : NANTONG NAVIGATION MACHINERY CO.LTD
7 O-RING 230X5
8 O-RING 50.2X3
19 PAPER CARTRIDGE
24 O-RING 227.97X6.99
48 O-RING 253.37X6.99
49 O-RING 132.72X6.99
50 O-RING 100X7
51 O-RING 39.2X5.7
52 O-RING 50.2X3
53 O-RING 251.14X6.99
54 O-RING 119.2X5.7
55 O-RING 37.47X5.33
56 O-RING 110.49X5.33
57 O-RING 189.87X5.33
58 O-RING 69.2X5.7
59 O-RING 53.34X5.33
60 O-RING 14.3X2.4
61 O-RING 50.2X3
106 LUBRICATOR
108 PRESSURE REGULATOR
110 AIR FILTER
FOR:  TYPE: 6.33ND150+SK451                     
Nantong navigation Machinery Co.,Ltd
4 Pressure regulator
7 Flushing valve with manual button 
19 Paper cartridge
23 Filter  Candle
52 O-RING 36.2×3
53 O-RING 172×6
55 O-RING 26.2×3
56 O-RING 69.2×5.7
57 O-RING 130×6
62 2.01.050
79 Differential pressure indicator 
O-RING 189.87×5.33
For: M/E L.O. Back-Wash Filter  
Desc: FLOW RATE=425M3/HR W.P=0.6 MPa 
 Serial: B12647  Dwg: 6.33 ND250III   
Maker: Nantong Navigation Machinery
7 O-RING 164.4 X 5.33 MM
8 O-RING 88.27 X 5.33 MM
19 PAPER CARTIDGE 
30 VENTING ASSEMBLY 
48 O-RING 50.2 X 3 MM
49 O-RING 120 X 5.7 MM
50 O-RING 335 X 5.33 MM
51 O-RING 160 X 3.55 MM
52 O-RING 205 X 5.7 MM
53 O-RING 56 X 3.55 MM
54 O-RING 30 X 3.5 MM
55 O-RING 60 X 3.1 MM
56 O-RING 123.4 X 3.53 MM
57 O-RING 81.9 X 5.33 MM
58 O-RING 135.8 X 5.33 MM
59 O-RING 78.7 X 5.33 MM
60 O-RING 113.8 X 3.53 MM
61 O RING
62 CAP SEAL
73 SAFETY VALVE G3-04412
74 MANOMETER 2G 1/4 
101 LIMIT SWITCH 
108 PRESSURE REGULATOR G 114 
108 PRESSURE SWITCH 395.22
111 GLOBE VALVE 
115 NON RETURN V/V COMPLETE 
M/E L.O. AUTO BACK-FLUSHING  FILTER
NANTONG NAVIGATION MACHINERY CO.LTD
6.33 II + sk 451 ND 250
19 PAPER CARTRIDGE 
51 O RING 39.2X 5.7
53 O RING  2-453
60 O RING  14.3X2.4
61 O RING 50.2X3
62 CAP SEAL  MIT O RING 
8 VALVE SEAT  WITH  O RING 4-12579
9 VALVE DISC WITH O RING  4-12558
30 VENTING  ASSEMBLY 3-17468
23 FILTER CANDLE  G4-07173
106 LUBRICATOR 396.22
110 AIR FILTER  AF 100-02  R 1/4 "
19 TAPER ROLLER  BEARING  30213 A
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