Made in China dual stage argon gas pressure regulator with compression fittings
Brand Name:AFK
Certification:CE
Model Number:R31
Minimum Order Quantity:5 Piece/Pieces
Place of Origin:Guangdong, China (Mainland)
Supply Ability:2000 Piece/Pieces per Week
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Location:
Shenzhen Guangdong China
Address:
Foor 2, 4th Buidling, A Zone, Xinhe Xinxing Industrial 3th Zone, Fuhai Avenue, Baoan, Guangdong, China.
Supplier`s last login times:
within 37 hours
Product Details
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Product Details
Made in China dual stage argon gas pressure regulator with compression fittings
R31 Serie stainless steel pressure reducers, doublestage diaphragm pressure reducing construction, stable output pressure, applied to high pure gas, standard gas, corrosive gas and so on.
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
- filter element installed internally
- panel mounting and wall mounting available
- optional outlet: needle valve, diaphragm valve
Technical Data
- Maximum inlet pressure: 3000, 500psig
- output pressure:0~25, 0~50, 0~100, 0~250psig
- safety testing pressure: 1.5 times of maximum inlet pressure
- working temperature: -40~+165 deg F(-40~+74 deg C)
- leakage rate: 2×10-8 atm cc/sec He
- CV value=0.06
Application
- laboratory
- gas chromatography
- gas lasers
- gas bus-bar
- petrochemical industry
- testing equipment
Material
- body: 316L, Brass
- bonnet: 316L, Brass
- diaphragm: 316L
- strainer: 316L(10μm)
- seat: PCTFE, PTFE, Vespel
- spring: 316L
- stem: 316L
Ordering Information:
| Item | Body Material | Body Hole | Inlet pressure | Outlet pressure | Gauge | Inlet connection | Outlet connection | Optional |
| R31 | L:ss316L | M | D:3000PSI | G:0-125psi | G:Mpa | 00:1/4NPT F | 00:1/4"NPT F | P:panel mount |
| B:brass | Q | F:500PSI | I:0-75psi | P:psi/bar | 01:1/4"NPT M | 01:1/4"NPT M | R:attached safety relief valve | |
| K:0-25psi | W:no gauge | 23:CGA330 | 10:1/8O.D. | N:attached needle valve | ||||
| L:0-15psi | 24:CGA350 | 11:1/4O.D. | D:attached diaphragm valve | |||||
| Q:30"Hg Vac-30psig | 27:CGA580 | 12:3/8O.D. | ||||||
| S:30"hg Vac-60psig | 28:CGA660 | 15:6mmO.D. | ||||||
| T:30"hg Vac-100psi | 30:CGA590 | 16:8mmO.D. | ||||||
| U:30"Hg Vac-200psi | 52:G5/8"-RH(F) | 74:M8*1-RH(M) | ||||||
| 63:W21.8-14H(F) | ||||||||
| 64:W21.8-14LH(F) | ||||||||
Once you send the inquiry, pls send order code
e.g.:R31-L-M-D-G-P-00-00-P. Or pls send us following information so
that we select select model:
1.Media (sevice as)? co2 or?
2.atual inlet pressure and outlet pressure?
3.Flow rate?
4.Inlet connection and out connection?
5.Material or ss316?
6.Quantity?
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 ;
2. We respect every customer as our friend and we sincerely do
business and make friends with them,no matter where they come from.
Made in China dual stage argon gas pressure regulator with compression fittings
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