Product detail: Product: GAY42X Direct Acting Spring Diaphragm Pressure Reducing Valve.
Pressure Rating: 1.0- 2.5Mpa
Specification: DN15-500
Material: WCB/according to customers' requirement.
Standard flanges: DIN, ANSI, JIS;
Main Technical Parameters&Indexes Of Performance.
| Nominal pressure |
PN1.0Mpa |
PN1.6Mpa |
PN2.5Mpa |
| Pressure range of outlet |
0.2-0.8Mpa |
| Medium |
Water,non-corrosive liquid. |
| Max Operating Temperature |
80 |
Material Of Main Component.
| Name of component |
Material of component |
| Bottom Cap |
WCB |
| Spring |
50CrVA |
| Body |
WCB |
| DISC |
2Cr13 |
| Seat Ring |
NBR |
| Seat |
2Cr13 |
| Stem |
2Cr13 |
| Cylinder Liner |
2Cr13 |
| Diaphragm |
NBR |
| Returnng Spring |
60Si2Mn |
| Bonet |
WCB |
Connecting Dimension.
| DN |
external dimension |
| |
L |
H |
H1 |
| |
PN1.0,1.6, 2.5 |
PN1.0,1.6,2.5 |
PN1.0,1.62.5 |
| 15 |
160 |
225 |
90 |
| 20 |
160 |
265 |
98 |
| 25 |
180 |
265 |
110 |
| 32 |
200 |
265 |
110 |
| 40 |
220 |
320 |
125 |
| 50 |
250 |
320 |
125 |
| 65 |
280 |
325 |
130 |
| 80 |
310 |
385 |
160 |
| 100 |
350 |
385 |
170 |
| 125 |
400 |
430 |
200 |
| 150 |
450 |
430 |
210 |
| 200 |
500 |
560 |
240 |
| 250 |
650 |
690 |
290 |
| 300 |
800 |
800 |
335 |
| 350 |
850 |
880 |
375 |
| 400 |
900 |
980 |
405 |
| 500 |
950 |
1130 |
465 |
Our Services
Pre-sale service:
1.We have full stock and can deliver within short time.
2.OEM and ODM order are accepted, Any kind of logo printing or design are available.
3.Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.
4.All of our products are produced by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.
After you choose:
1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out to you at 1-2 working day after your payment
3. Email you the tracking no., and help to chase the parcels until it arrive you.
After-sale service:
1.We are very glad that customers give us some suggestion for price and products.
2.If you have any question,please contact us freely by E-mail or Telephone.
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