Laboratory Brass Pressure Regulator , Large Flow Natural Gas Pressure Reducer
Lab Use Large Flow Single Stage Natural Gas Pressure Reducer
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Feature highlight
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1
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Single stage pressure regulator
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2
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Ultra-large flow output, smooth output.
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3
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2-1/2" pressure gauge
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4
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3-1/4" Diaphragm
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5
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Implement UL safety standards
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5
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Weight: 3.0 KG
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Main component material
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Body
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Brass
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Bonnet
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Brass
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Diaphragm
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Neoprene
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Filter
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Brass
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Medium
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CO2, Argon, Nitrogen, Oxygen, Natural Gas
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Product Selection
| Model | Application Gas | Max.Inlet Pressure(MPa) | Outlet Pressure(MPa) | Inlet Gauge(Mpa) | Outlet Gauge(Mpa) | inlet thread | outlet thread |
| R155X-125 | O2 | 15 | 0.03~0.85 | 25 | 1.6 | G3/4"-RH(M) | G3/4"-RH(M) |
| R155X-200 | 15 | 0.07~1.4 | 25 | 2.5 | G3/4"-RH(M) | G3/4"-RH(M) | |
| R155X-125A | 15 | 0.03~0.85 | 25 | 1.6 | 1"-11-1/2"NPS-LH(M) | 1"-11-1/2"NPS-LH(M) | |
| R155X-200A | 15 | 0.07~1.4 | 25 | 2.5 | 1"-11-1/2"NPS-LH(M) | 1"-11-1/2"NPS-LH(M) | |
| R155Y-15 | acetylene | 3 | 0.01~0.1 | 4 | 0.25 | G3/4"-RH(M) | G3/4"-RH(M) |
| R155Y-15-15A | 3 | 0.01~0.1 | 4 | 0.25 | 1"-11-1/2"NPS-LH(M) | 1"-11-1/2"NPS-LH(M) | |
| R155F-125 | Propane, natural gas | 15 | 0.03~0.85 | 25 | 1.6 | G3/4"-RH(M) | G3/4"-RH(M) |
| R155F-200 | 15 | 0.07~1.4 | 25 | 2.5 | G3/4"-RH(M) | G3/4"-RH(M) | |
| R155F-125A | 15 | 0.03~0.85 | 25 | 1.6 | 1"-11-1/2"NPS-LH(M) | 1"-11-1/2"NPS-LH(M) | |
| R155F-200A | 15 | 0.07~1.4 | 25 | 2.5 | 1"-11-1/2"NPS-LH(M) | 1"-11-1/2"NPS-LH(M) | |
| R155IN-40 | Argon, helium, nitrogen | 3 | 0.01~0.28 | 4 | 0.4 | G3/4"-RH(M) | G3/4"-RH(M) |
| R155IN-40A | 3 | 0.01~0.28 | 4 | 0.4 | 1"-11-1/2"NPS-LH(M) | 1"-11-1/2"NPS-LH(M) | |
| R155Q-125 | Ari | 15 | 0.03~0.85 | 25 | 1.6 | G3/4"-RH(M) | G3/4"-RH(M) |
| R155Q-200 | 15 | 0.07~1.4 | 25 | 2.5 | G3/4"-RH(M) | G3/4"-RH(M) | |
| R155Q-125A | 15 | 0.03~0.85 | 25 | 1.6 | 1"-11-1/2"NPS-LH(M) | 1"-11-1/2"NPS-LH(M) | |
| R155Q-200A | 15 | 0.07~1.4 | 25 | 2.5 | 1"-11-1/2"NPS-LH(M) | 1"-11-1/2"NPS-LH(M) | |
| R155H-200 | H2 | 15 | 0.07~1.4 | 25 | 2.5 | G3/4"-RH(M) | G3/4"-RH(M) |
| R155H-200A | 15 | 0.07~1.4 | 25 | 2.5 | 1"-11-1/2"NPS-LH(M) | 1"-11-1/2"NPS-LH(M) |
FAQ
Q. Are you manufacturer?
A. Yes, we are manufacturer.
Q.What is lead time?
A.3-5days. 7-10 days for 100pcs
Q. How do I order?
A.You can order it from Alibaba directly or send us a inquiry. We will reply you within 24 hours
Q. Do you have any certificates?
A. We have CE certificate.
Q. What materials do you have?
A. aluminium alloy and chrome plated brass are available. The picture shown is chrome plated brass. If you need other material, pls contact us.
Q. What is maximum inlet pressure?
A.3000psi (about 206bar)
Q. How do I confirm inlet connnection for cylidner?
A. Pls check cylinder type and confirm it. Normally, it is CGA5/8 male for Chinese cylinder. Other cylidner adapter are also
available e.g CGA540, CGA870 etc.
Q. How many types for connecting cylinder?
A. Down way and side way. (you can choose it)
Q. What is product warranty?
A: The free warranty is one year from the day of Commissioning qualified.If there is any fault for our products within the free warranty period, we will repair it and change the fault assembly for free.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.