Двухфазный регулятор давления газа Най-Лок серии NR31 с пружинной
- Категория: Pressure Regulators >>>
- Поставщик: Shanghai,Yiwei,Flow,Control,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-19-2025 | 233.27 $* | 245.61 $* |
| Aug-19-2025 | 231.58 $* | 243.63 $* |
| Jul-19-2025 | 194.73 $* | 204.29 $* |
| Jun-19-2025 | 227.46 $* | 238.20 $* |
| May-19-2025 | 198.38 $* | 208.25 $* |
| Apr-19-2025 | 223.2 $* | 234.65 $* |
| Mar-19-2025 | 221.23 $* | 232.79 $* |
| Feb-19-2025 | 220.92 $* | 231.84 $* |
| Jan-19-2025 | 218.45 $* | 229.36 $* |
Характеристики
two stage pressure regulator
Product Description
Product Description
Features:
1. Maximum Rated Inlet Pressure: 3500 psig (241 bar)
2. Port size: 1/4 inch NPT female
3. Outlet Pressure Ranges: 0-25 psig(1.7 bar) through 0-250psig (17.2 bar)
4. Operating Temperature: -40°F to 165°F(-40℃ to 74℃)
5. Flow Capacity :Cv=0.05
6. Features a unique metal-to-metal diaphragm to body seal
Ordering Information:
| BASIC SERIES | MATERIALS | FRICTION SLEEVE (OUTER) | REMAINNING PARTS | OUTLET PREDSSURE RANNGES
| SEAT | INLET AND OUT LET PORT TYPE | INLET AND OUT LET PORT SIZE
| ||
| BODY | DIAPHRAGM | SPRING | |||||||
| NR31 | 1-Brass
6-316 Stainless steel
9-Monell | 316 Stainless steel
316 Stainless steel
Elgiloy | 316 Stainless steel
316 Stainless steel
Elgiloy |
316 Stainless steel
316 Stainless steel
Teflon
|
316 Stainless steel
316 Stainless steel
Monel
| 0- 0-25 psig 0-1.7 bar 1- 0-50 psig 0-3.4 bar 2- 0-100 psig 0-6.9 bar 3- 0-150 psig 0-10.3 bar 4- 0-200 psig 0-13.8 bar | S-PTFE | 2-NPTF | 4-1/4" |
Related products
 |  |  |
NAI-LOK NR11 cylinder pressure regulator | NAI-LOK NR12 1/2" pressure regulator | NAI-LOK NR13 3/4" pressure regulator |
 |  |  |
NAI-LOK NR31 two stage regulator | NAI-LOK NR41 6000psi pressure regulator | NAI-LOK NR61 1" pressure regulator |
Processing Flow
Quality
Certifications
Exhibitions
Customers
FAQ
Q. Are you a trading company or a manufacturer?
A: We are a manufacturer as you can see our workshop as above
Q. What is your payment term?
A:Normally T/T 30% in advance, balance to be paid before delivery.
Q: What is your main market?
A:North America,Greenland,South America,Africa,Southeast Assia, Former Soviet Republics ,East Assia,and Europe.
Q: Can I place sample order to your factory?
A: Yes, Samples can be provided.
Q:What kind of trade terms can you do?
A:EX-WORKS,FOB,CFR,CIF,etc.
Contact Information
| Sales Manager | Daniel Jia |
| Mobile&whatsapp | +8613971012566 |
 | |
| Skype | daniel0502 |
