Big Discount Spherical Disc Butterfly Valve - 2902 Grooved Butterfly Valve – Convista
Big Discount Spherical Disc Butterfly Valve - 2902 Grooved Butterfly Valve – Convista Detail:
Meet or exceed the requirements of EN593, AS4795.1 and MSS SP-67.
Rubber encapsulated ductile iron disc.
2 shafts design
Mounting flange in accordance with ISO 5211 or MSS SP-102.
Grooved ends connection dimensions meet AWWA C606 standard or other IPS pipe.
SS304 / 316 stainless steel shaft.
BUNA-N encapsulated disc.
Gear operator or handle operated.
Built-in temper switch of gear operator.
| Part | Material | EN Specification | ASTM Specification |
| Body | Cast Iron | EN1563 EN-GJS-450-10 | A536 65-45-12 |
| Shaft | Stainless Steel | EN10088, X20Cr13 | A276, Grade 420 |
| Disc | EPDM Encapsulated Ductile Iron | ||
| Bushing | Plastic | Commercial, PTFE | |
| Shaft Sealing | O-Ring | EN681, BUNA-N | D2000 NBR |
Product detail pictures:
Related Product Guide:
We now have our own gross sales team, style and design workforce, technical crew, QC workforce and package group. We now have strict quality manage procedures for each system. Also, all of our workers are experienced in printing industry for Big Discount Spherical Disc Butterfly Valve - 2902 Grooved Butterfly Valve – Convista, The product will supply to all over the world, such as: Las Vegas, Canada, Roman, With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in this field and other industries. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success! We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
By Pamela from Iraq - 2018.12.05 13:53
It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
By Molly from United Kingdom - 2018.09.21 11:01
