Hot New Products Awwa C515 Out Screw and Yoke Resilient Seated Gate Valve - ZHD Series (Electric or Pneumatic) Minimum Flow Control Valve – Convista
Hot New Products Awwa C515 Out Screw and Yoke Resilient Seated Gate Valve - ZHD Series (Electric or Pneumatic) Minimum Flow Control Valve – Convista Detail:
ZHD multistage cage control valve used multilevel cage symmetric sleeve contol valve. It complete control medium velocitywithin valve, and greatly reduced noise made by high pressure gas or steam within valve, stabile multistage pressure reducing reducing effective prevent liquid cavitation, so it’s the stable control valve used in high-pressure medium performance, customers can also select multi-spring disphragm mechanism or pneumatic actuators, etc.
Body type: Direct forging type valve
Nominal diameter: NPS1″-8″ (DN20, 25, 32, 40, 50, 65, 80, 100, 200)
Nominal pressure: CLASS 150, 300, 600, 900, 1500Lb, PN1.6, 2.5, 4.0, 6.4, 10.0, 16, 25MPa
End connection type: FF, RF, RTJ, etc, welding: SW, BW
Flange dimension: According to IEC534
Bonnet type: Standard type, lengthened (heat dissipation, low temperature, bellows sealing).
Packing: V type PTFE, flexible graphite gaskets
Sealing gasket: Metal with graphite gaskets
Actuator: Pneumatic, multi-spring actuator.
Electric: 3810L series, PSL series.
Valve disc type: Multistage cage sleeve type.
Flow characteristices: Equal percentage, linear.
Disc material: standard material composition and applicable temperature, pressure range, please refer to appendix.
Material and internal structure
Body material: carbon steel
| 1 | Seat | A105 | LF2 | F22 |
| 2 | Nut | 2H | 35 | 25Cr2Mo1VA |
| 3 | Stud | B7 | 40MnB | 25Cr2Mo1VA |
| 4 | Gasket | 316+graphite/PTFE | ||
| 5 | Body | A105 | LF2 | F22 |
| 6 | Seat | 304 | 304 | 304 |
| 7 | Steam | 304 | 304 | 304 |
| 8 | Stud | B7 | 40MnB | 25Cr2Mo1VA |
| 9 | Nut | 2H | 35 | 25Cr2Mo1VA |
| 10 | Gasket | 316+graphite/PTFE | ||
| 11 | Packing gasket | 304 | 304 | 304 |
| 12 | Stuffing | PTFE/Flexible graphite | ||
| 13 | Bonnet | A105 | LF2 | F22 |
| 14 | Pressing sleeve | 304 | 304 | 304 |
| 15 | Gland | A105 | LF2 | F22 |
| 16 | Stud | 2H | 40MnB | 25Cr2Mo1VA |
| 17 | Nut | B7 | 35 | 25Cr2Mo1VA |
Body material: stainless steel
| 1 | Seat | CF8 | CF8M | CF3M |
| 2 | Nut | 304 | 316 | 316L |
| 3 | Stud | 304 | 316 | 316L |
| 4 | Gasket | 316+graphite/PTFE | ||
| 5 | Body | CF8 | CF8M | CF3M |
| 6 | Seat | 304 | 316 | 316L |
| 7 | Steam | 304 | 316 | 316L |
| 8 | Stud | 304 | 316 | 316L |
| 9 | Nut | 304 | 316 | 316L |
| 10 | Gasket | 316+graphite/PTFE | ||
| 11 | Packing gasket | 304 | 316 | 316L |
| 12 | Stuffing | PTFE/Flexible graphite | ||
| 13 | Bonnet | CF8 | CF8M | CF3M |
| 14 | Pressing sleeve | 304 | 316 | 304 |
| 15 | Gland | CF8 | CF8M | CF3M |
| 16 | Stud | 304 | 316 | 316L |
| 17 | Nut | 304 | 316 | 316L |
Product detail pictures:
Related Product Guide:
"Sincerity, Innovation, Rigorousness, and Efficiency" would be the persistent conception of our corporation to the long-term to establish collectively with customers for mutual reciprocity and mutual benefit for Hot New Products Awwa C515 Out Screw and Yoke Resilient Seated Gate Valve - ZHD Series (Electric or Pneumatic) Minimum Flow Control Valve – Convista, The product will supply to all over the world, such as: Uruguay, Johannesburg, Croatia, Faced with the vitality of the global wave of economic integration, we are confident with our high-quality products and sincerely service to all our customers and wish we can cooperate with you to create a brilliant future.
By Marguerite from Kenya - 2018.12.30 10:21
Problems can be quickly and effectively resolved, it is worth to be trust and working together.
By Dawn from Benin - 2018.07.12 12:19
