Ürünler
Ordering Code
Symbol
Specification
Connection Size | DN10 – DN80 |
Screw | 3/8″~3″ |
Material of Body | Stainless Steel 316/304 |
Acting Device Material | Stainless Steel 304 |
Valve Core Seal | PTFE / FPM |
Valve Rod Seal | PTFE / FPM |
Piston Seal | FPM/NBR |
Suitable Medium | Water, Neutral Air (or liquid), Ale ho hoi, Oil, Organic liquid, Steam, Weak Acid or alkalescence |
Medium Temperature | PTFE：-10 ℃~+200 ℃ FPM：-10 ℃~+100 ℃ |
Stickiness | Max. 600 mm²/ sec. |
Installation | Follow flow installation |
Control Medium | Air / Neutral Air |
Controled Pressure Range | 0.3~0.8 MPa |
Working-pressure | 0~1.6 MPa |
Overall Dimension
Specification
Overall Dimension | |||||||
DN | RC | L | LI | SW | H | D | Acting Device |
10 | 3/8″ | 55 | 17 | 21 | 120 | 51 | 40 |
15 | 1/2″ | 70 | 21 | 26.5 | 138 | 51 | 40 |
20 | 3/4″ | 76 | 23 | 32 | 154 | 62 | 50 |
25 | 1″ | 90 | 25 | 40 | 168 | 62 | 50 |
32 | 1¼” | 116 | 32 | 50 | 200 | 76 | 63 |
40 | 1½” | 116 | 32 | 55.5 | 215 | 92 | 80 |
50 | r | 138 | 40 | 68.5 | 230 | 92 | 80 |
65 | 2½” | 168 | 51 | 85 | 268 | 117 | 100 |
80 | 3″ | 192 | 54 | 100 | 325 | 140 | 125 |
Parts | ||
2.01 Bolt | 3.1 Valve body | 4.1 Spring |
2.02 Hole plate sealing | 3.2 O-ring seal | 4.2 Piston |
2.03 Sealing disk | 3.3 Threed connecting accessory | 4.3 O-ring |
2.04 Valve disk | 3.4 Cylinder | 4.4 Valve Cover |
2.5 Valve spool | 3.5 Decorating Cover | 4.5 O-ring |
2.6 V Shape material |
| 4.6 Pressure receipt ring |
2.7 Spring |
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