
The supplier hasn’t listed a price. We can get their current prices and MOQ.
- Service
- From $29 per supplier (Verify)
- You get
- Phone and video verification, a quote sheet and a written report
- Turnaround
- 3 business days
- Contact details
- Sent to you once your request is confirmed
If we can't reach the supplier within 3 business days, we refund the fee.

The supplier hasn’t listed a price. We can get their current prices and MOQ.
- Service
- From $29 per supplier (Verify)
- You get
- Phone and video verification, a quote sheet and a written report
- Turnaround
- 3 business days
- Contact details
- Sent to you once your request is confirmed
If we can't reach the supplier within 3 business days, we refund the fee.
About this product
- Size: 25
- Color: Blue
- Material: Other
- Media: GasOilBaseAcid
- Structure: ShutoffPilot
- Temperature of media: Normal TemperatureMedium TemperatureLow Temperature
- Exports to: Mainland China, Africa, Middle East, Southeast Asia, South Asia, Central Asia, USA and Canada, Latin America, Russia, EU, Other European Countries, Japan and South Korea, Hong Kong China, Macao China and Taiwan China
About this product
- Size: 25
- Color: Blue
- Material: Other
- Media: GasOilBaseAcid
- Structure: ShutoffPilot
- Temperature of media: Normal TemperatureMedium TemperatureLow Temperature
- Exports to: Mainland China, Africa, Middle East, Southeast Asia, South Asia, Central Asia, USA and Canada, Latin America, Russia, EU, Other European Countries, Japan and South Korea, Hong Kong China, Macao China and Taiwan China
Product details
| Size | 25 |
|---|---|
| Color | Blue |
| Material | Other |
| Media | GasOilBaseAcid |
| Structure | ShutoffPilot |
| Temperature of media | Normal TemperatureMedium TemperatureLow Temperature |
| Pressure | Other |
| Standard or nonstandard | StandardNonstandard |
From the supplier
Butterfly type buffer check valve
The H47X, H47H, HH47X, HH47H, H47XF, HDH47X and other types of butterfly-shaped buffer check valves produced by our company are mainly used at the pump outlet of industrial water supply and sewage treatment plants to prevent the reverse flow of medium in the pipeline network. They automatically eliminate destructive water hammer, thereby ensuring that the pumps and pipelines are not damaged. The valve is mainly composed of the valve body, valve disc, buffer device and micro-adjustment valve. This product has the characteristics of novel structure, small size, low fluid resistance, smooth operation, reliable sealing, good wear resistance and excellent buffering performance. It is the best product for industrial water supply and urban sewage treatment.
About the supplier
- ✓Exhibited at 2 recent Canton Fairs
- ✓Manufacturer
- ✓Founded 2017
- ✓Canton Fair Premium Supplier
- ✓National high-tech enterprise
- Exhibited at 2 recent Canton Fairs
- Manufacturer
- Founded 2017
- Canton Fair Premium Supplier
Similar products from other suppliers
Add a few to compare, then request quotes from all of them at once.







