Factory wholesale Pinch Valve - Safety overflow valve – Convista
Factory wholesale Pinch 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:
Related Product Guide:
Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of team building, attempting hard to boost the standard and liability consciousness of personnel customers. Our corporation successfully attained IS9001 Certification and European CE Certification of Factory wholesale Pinch Valve - Safety overflow valve – Convista, The product will supply to all over the world, such as: Hamburg, Turin, Uzbekistan, We have been persisting in the business essence "Quality First, Honoring Contracts and Standing by Reputations, providing customers with satisfying goods and service. " Friends both at home and abroad are warmly welcome to establish everlasting business relations with us.
By Hedy from Hongkong - 2018.05.13 17:00
It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
By Eileen from Monaco - 2017.12.19 11:10