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Dariof FassiniAll perfect. Quality is 4.5 on 5 but quality to price ratio is excellent.
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Jasper MokkinkI have had an great experience ordering from Wolfy! The communication was always quick and clear. Adding parts to your order after you made your payment is also accepted by Wolfy. They are also willing to hold your order for a little bit if you need time to decide what additional parts you would like to add. I ordered compression fittings.
high pressure changeover gas pressure regulator valve adjustable

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xMaterial | Stainless Steel, Brass | Structure | Double Stage, Two Stage |
---|---|---|---|
Applicable Media | Pure Gas, Standard Gas, Corrosive Gas | Maximum Inlet Pressure | 3000psi |
Outlet Pressure Gauge | 0~25, 0~50, 0~100, 0~250 Psi,0~500psi | Temperature | -40~+74°C (-40~+165°F) |
Inlet Connection | 1/4"NPT F, CGA350, CGA580, G5/8"-RF(F), W21.8*14RH(F), Others | Outlet Connection | 1/4"NPT M, 1/4" Ferrule, 6mm Ferrule, Others |
Port | Shenzhen | ||
High Light | gas control panel,automatic switchover manifold |
high pressure changeover gas pressure regulator valve adjustable
Materials
1 | Body | 316L, brass |
2 | Bonnet | 316L, brass |
3 | Diaphragm | 316L |
4 | Strainer | 316L(10um) |
5 | Seat | PCTFE, PTFE, Vespel |
6 | Spring | 316L |
7 | Stem | 316L |
Specifications
1 | Maximun inlet pressure | 500,3000 psig |
2 | Output pressure | 0~25, 0~50, 0~100, 0~250 , 0~500 psig |
3 |
Safety testing pressure |
1.5 times of maximum inlet pressure |
4 | Working temperature | -40°F~ +165°F (-40°C~ +74°C ) |
5 | Leakage rate | 2×10-8 atm cc/sec He |
6 | CV | 0.06 |
Design Features
- Five hole design of the body
- Double-stage pressure-reducing structure
- Metal-to-metal diaphragm seal
- Body thread: input and output connection 1/4'' NPT(F)
- Easy to clean internal structure
- Filtor element installed internally
- Panel mounting and wall mounting available
- Optional outlet: needle valve, diaphragm valve
Typical Applications
- Laboratory
- Gas Chromatography
- Gas Lasers
- Gas Bus-bar
- Petrochemical Industry
- Testing Equipment
Ordering Information
R1100 | L | 150 |
Name of Series | Body Material | Pressure Contol Range |
R1100 Series | L:316L | 25:0~25psig |
B:Brass | 50:0~50psig | |
100:0~100psig | ||
200:0~200psig |
FAQ
Q1. What is your terms of packing?
A: Export standard.
Q2. What is your terms of payment?
A: T/T ,PayPal, Western Union.
Q3. What is your terms of delivery?
A: EXW.
Q4. How about your delivery time?
A: Generally, it will take 5 to 7 days after receiving your full payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
A:2. We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from.