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Media: | Oil |
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The spring-type reset safety valve adopts an integral piston structure with a simple and beautiful appearance and convenient replacement of wearing parts. It is sensitive to open and can be manually reset without stopping the pump after pressure relief. The pressurized fluid adopts built-in double protection to avoid high-pressure fluid overflow and damage to other equipment and personnel when the seal fails.
* Mainly used for drilling mud pumps to protect the mud pump bushings and other parts from damage.
* Forged with high-quality high-strength alloy steel and reinforced stainless steel, the advanced heat treatment process.
* Corrosion resistance, impact resistance, wear resistance.
* Balancing device adopting piston, crank, connecting rod mechanism, and imported load spring.
* Automatic pressure relief and manual pressure relief, manual reset.
* No need to stop, unlimited reset.
* Less maintenance, time-saving and labor-saving, convenient and fast, safe and reliable.
No. | Model | Regulating range psi | Diameter | Connection method | Operating conditions | Weight kg |
1 | RRV-3x5000Y | 1500-5000 | 2" 3" | Union | Standard/H2S | 126 |
2 | RRV-3x5000F | 1500-5000 | 2" 3" | Flange | Standard/H2S | 136 |
3 | RRV-3x5000FY | 1500-5000 | 2" 3" | Flange+Union | Standard/H2S | 131 |
4 | RRV-3x7500Y | 2500-7500 | 2" 3" | Union | Standard/H2S | 126 |
5 | RRV-3x7500F | 2500-7500 | 2" 3" | Flange | Standard/H2S | 118 |
6 | RRV-3x7500FY | 2500-7500 | 2" 3" | Flange+Union | Standard/H2S | 123 |
Shijiazhuang Jimai Machinery Equipment Technology Co., Ltd is a large-scale professional manufacturer of drilling rigs and water well rigs in Hebei Province, China. It includes 5 series and more than 50 kinds of products. The leading products are: XY series core drilling rigs, JM series water well trucks, casing drilling series, as well as mud pumps, drill pipe series, etc.
1.Why choose us ?
Jimai Machinery is a very professional drilling rig supplier in China. We have rich experience in this industry for many years.Now our products are serving around the world.we have High Quality, Competitive Price, and Fast Shipment.
2.Do you offer any custom designs?
Yes,we have our own trade factory. We provide services to top range partners.Produce a superior product for you by your designs.
3.How To Order ?
Step 1, please tell us what model and quantity you need;
Step 2, then we will make a PI for you to confirm the order details;
Step 3, when we confirmed everything, can arrange the payment;
Step 4, finally we deliver the goods within the stipulated time.
4. When will make delivery ?
About 7 work days after receipt of the payment.
12 months warranty for all kinds of products;
If you find any defective accessories first time, we will give you the new parts for free to replace in the next order, as an experienced manufacturer, you can rest assured of the quality and after-sales service.