Bottom price Pneumatic Valve - Safety overflow valve – Convista
Bottom price Pneumatic Valve - Safety overflow valve – Convista Detail:
AY42H-160, AY42H-250, AY42H-400, AY42H-600
TA802Y-160, TA802Y-250, TA802Y-400, TA802Y-600
AY42H、TA802Y type safety overflow valves are to be applied to pipelines in high-pressure pump stations to provide over pressure protection.
|
Type
|
Nominal pressurePN(MPa) | Opening pressure(MPa) | Working temperature(℃) | Suitable medium |
| AY42H-160TA802Y-160 | 16 | 6.3~16.0 | 200 | Water, Oil etc. |
| AY42H-250TA802Y-250 | 25.0 | 10.0~25.0 | ||
| AY42H-400TA802Y-400
TA802Y-600 |
40.0-60.0 | 20.0~60.0 |
| No. | Name of part | Materials |
| 1 | Body | Carbon steel |
| 2 | Seat | Stainless steel |
| 3 | Disc | Stainless steel |
| 4 | Bonnet | Welding |
| 5 | Spring | 50CrVA |
| Type | Nominal diameter
DN(mm) |
Dimensions(mm) | ||||
| Rc | ZG | L | L1 | ≈H | ||
| TA802Y-600 | 15 | 1/2″ | 1/2″ | 52 | 90 | 250 |
| 25 | 1″ | 1″ | 52 | 113 | 275 | |
| 40 | 1 1/2″ | 1 1/2″ | 52 | 157 | 336 | |
| Type | Nominal diameterDN(mm) | Dimensions(mm) | |||||||||
| D | D1 | K | M | Z-Φd | b | L | L1 | RC | ≈H | ||
| AY42H-160AY42H-250
AY42H-400 |
15 | 135 | 95 | 25 | M48*2 | 4-22 | 25 | 65 | 140 | 1″ | 329 |
| 20 | 165 | 115 | 30 | M52*2 | 6-26 | 28 | 80 | 150 | 1 1/2“ | 447 | |
| 25 | 200 | 145 | 38 | M80*3 | 6-29 | 40 | 90 | 180 | 2″ | 485 | |
| 32 | 225 | 170 | 42 | M100*3 | 6-33 | 50 | 100 | 200 | 2 1/2“ | 570 | |
Product detail pictures:
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We are committed to providing easy,time-saving and money-saving one-stop purchasing service of consumer for Bottom price Pneumatic Valve - Safety overflow valve – Convista, The product will supply to all over the world, such as: Croatia, Australia, Riyadh, Our main objectives are to provide our customers worldwide with good quality, competitive price, satisfied delivery and excellent services. Customer satisfaction is our main goal. We welcome you to visit our showroom and office. We are looking forward to establish business relation with you.
By Daisy from Tajikistan - 2017.02.14 13:19
The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
By Honorio from Sheffield - 2017.08.18 18:38
