| Media: | Water |
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| Certification: | CCC, RoHS, ISO, CE |
| Temperature: | Ordinary Temperature |
| Samples: |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 
The valve is used for domestic water supply, fire water supply and other industrial water supply systems. The outlet pressure of the
main valve can be adjusted by adjusting the pressure reducing pilot valve.
The outlet pressure does not change with the change of inlet pressure and inlet flow. The outlet pressure can be maintained at the
set value safely and reliably, and the set value can be adjusted according to the need to achieve the purpose of decompression.
The valve has the advantages of accurate pressure reduction, stable performance, safety and reliability, convenient installation
and adjustment, and long service life.
| Part name | Meterial |
| Body | Gray iron, ductile iron, cast steel |
| Gate | Ductile iron+EPDM or NBR |
| Allen bolits | Carbonization process |
| Seals | NBR,EPDM |
| Bonnect | Gray iron,ductile iron,cast steel |
| Stem | Stainless steel |
| O-ring seals | NBR |
| Thrust bearings | Tin bronze |
| Bolt | Carbon steel,ally steel |
| Gland | Ductile iron,cast steel |
| Dust Cover | NBR |
| Hand wheel | Malleable iron |
Main connecting dimensions of pressure reducing and stabilizing valve
| (DN) | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 700 | 800 | |
| L | PN1.0MPa | 241 | 234 | 280 | 360 | 430 | 455 | 585 | 790 | 900 | 900 | 962 | 962 | 1076 | 1232 | 1437 | 1750 |
| PN1.6MPa | 241 | 234 | 280 | 360 | 430 | 455 | 587 | 794 | 900 | 900 | 962 | 962 | 1076 | 1232 | 1437 | 1750 | |
| H1 | 152 | 145 | 167 | 232 | 288 | 342 | 413 | 502 | 600 | 600 | 685 | 685 | 880 | 1050 | 1225 | 1400 | |
| H | 250 | 250 | 271 | 375 | 455 | 502 | 636 | 781 | 913 | 913 | 1035 | 1035 | 1300 | 1535 | 1793 | 2022 | |
FAQ
1. Can I have a trial sample order?
A: Definitely Yes.We welcome sample order to test and check quality.
2. Can OEM or ODM be provided?
A:Yes, we have a great research & development team. The products can be made according to your request.
3. Can you provide the relevant documentation and certificate?
A:Yes, we can provide you with the documents like catalogue and ACD drawing. And certificate you need ,ISO9001, ISO14001, OHSAS18001, TS, API, CE, RoHS, CCC certificates.
4. Why choose us?
A:1. excellent quality and competitive price: Like Valve have have the most advanced machining equipment, and strictly follow the ISO9000 standard production management
2. Strict testing system: raw material, dimension and pressure test PIECE BY PIECE before shipment.
3. Experienced research and producing team with more than 20 years, can Solve your confusion and problems professionally. We have cooperated with the customers all over the world more than 60 countries and regions
4. 12 months after-sales Services: any problems and feedbacks will be answered intime.
5. What is your terms of delivery and payment?
A: We accept EXW, FCA, FOB, CFR, CIF,etc. You can choose WHATEVER YOU NEED.
T/T, LC, alibaba pay, MIC etc.
6.What's the package and how do you ship the goods?
A: Usually with standard plywood case of 1.1*1.1*1.1m shipped by sea. But Airline shipping is also optional.
7. What is the average lead time?
A: For samples, the delivery time is within one week. For bulk order, the lead time is about 15-60 days after receiving the deposit payment. we can provide production schedule and related photos every two weeks if you need.
Suppliers with verified business licenses
Audited Supplier 
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