Professional Design Closed Spring Loaded Low Lift Type High Pressure Safety Valve - 2902 Grooved Butterfly Valve – Convista
Professional Design Closed Spring Loaded Low Lift Type High Pressure Safety 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:
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Our commission is always to provide our customers and clientele with best quality and aggressive portable digital products for Professional Design Closed Spring Loaded Low Lift Type High Pressure Safety Valve - 2902 Grooved Butterfly Valve – Convista, The product will supply to all over the world, such as: Angola, New Zealand, United States, All these products are manufactured in our factory located in China. So we can guarantee our quality seriously and availably. Within these four years we sell not only our products but also our service to clients throughout the world.
By Prudence from Niger - 2017.12.02 14:11
We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
By Marina from Oman - 2017.12.02 14:11
