C2h2 Acetylene Ethyne Cylinder Gas Regulators with Pressure Gauges Harris Type Model 425-15-300 3000816
| US$7.60-12.00 | 500 Pieces (MOQ) |
Port:
Qingdao, China
Production Capacity:
100000set/Year
Payment Terms:
L/C, T/T, Western Union, Paypal
Qingdao Hakin Auto-Meters Co., Ltd.
Shandong, China
Last Login Date:
Mar 19, 2025
Business Type:
Manufacturer/Factory, Trading Company
Main Products:
Pressure Gauge, Electric Contact Pressure Gauge, Stainless Steel Pressure Gauge, Precison Pressure Gauge, Pressure Gauge for Exporting, Vibration-Resistant Pressure Gauge, Ultra High-Pressure Pressure Gauge, Pressure Gauge for Ammonia, Gas Regulator, Argon Regulator
Find Similar Products
Product Description
Company Info
Basic Info.
Product Description
Product Description
1) The regulator is applicable to industrial manufacturing,buiding and installation and so on.
2) The design of duplex gauge has provided convenience for reading of gas cylinder pressure adn operating pressure.
3) The main body is forged and fashioned from high-quality brass and the upper cover is manufactured from aluminum alloy and spray finished,and for the 60mm pressure gauge,external relief valves are equipped and sintered bronze filters are installed at the air inlet.
Company Profile
Established in 1987, Hakin is one of the biggest manufacturers of pressure gauge in China, and a specialized producer in the field of gas regulator, cutting torch, welding torch, thermometer.
We are OEM of many brands and we also supply our products to many large enterprises. Our business partners include Konics, HYUNDAI, SJ, Withus, YuWelco, Cretos, NsWel, Keyang, ThermalWeld, Hatlapa, Kalpumps, Kegerator, Tangia, SANY, Haier, Hisense, CNPC, SINOPEC, ANSTEEL, etc.
We produce General Pressure Gauge for many gases or liquid such as Ammonia, Oxygen, Acetylene, Argon, CO2(Carbon di'oxide), Propane, Hydragen, Nitrogen, Butane, Chlorine, etc....
Many types of pressure gauge, such as Vibration-Resistant, Precision, Diaphragm-Seal, Ultra High-Pressure, Capsule , Magnetic Induction Differential, Explosion-Proof Electric Contact, Shock-Resistant Electric Contact, Reed Switch Electric Contact, Photoelectric Induction Electric Contact, Electronic High-Output Electric Contact, Potentiometer-Type Teletransmission, Differential Teletransmission, Heat-Resistant, Shock-Proof, Stainless Steel Pressure Gauge.
We also produce gas reducer for many gases, welding and cutting torches, industrial thermometers instruments.
We produce Argon Ar/Carbon Di'oxide/OXYGEN O2/Nitrogen N2/Hydrogen H2/LPG/Natural Gas/Propane/Acetylene/Ammonia/Helium He Gas Reducers, such as Filling CO2 Pressure Regulator for beer and drink industry, Regulators with single/double Flowmeters, Gas Restrictor, Dual Stages Regulators, Pipe series of Regulators, Electric Heated CO2 Pressure Regulators, High Pressure Regulators, Low Pressure Regulators, All Brass Reglators, All Stainless Steel Regulators.
If you're interested in our products, pls feel free to contact us. Thank you!
PACKING
Some of our Regulators:
Our Team & Working environment
Certificates
Why Choose Us?
1.) We are specialized in pressure gauge for more than 30 years.
2.) Strictly quality controlling and inspecting system.
3.) Reasonable and competitive price.
4.) Fast delivery and time service.
5.) Small quantity order is welcome.
FAQ:
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: FOB, CFR, CIF.
Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance 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.
If you are interested in our products,please send us inquiry,thanks.
C2h2 Acetylene Ethyne Cylinder Gas Regulators with Pressure Gauges Harris Type Model 425-15-300 3000816
This Harris single-stage regulator features an encapsulated 1-pc. PTFE capsule seat assembly with 10-micron filter. Liquid cylinder regulators are specifically designed to allow for gaseous withdrawal from C02, argon, and nitrogen liquid cylinders.
Gas Regulator, Regulator Supply Type Cylinder, Gas Service Acetylene, Stages Single Stage, Inlet Connection CGA-300, Outlet Connection 9/16 In.-18 M LH, Delivery Pressure Range 0 to 15 psi, Gauge Size 2 1/2 in, Supply Pressure Gauge 400 psi, Max. Inlet Pressure 500 psi, Body Material Brass, Body Dia. 2.75 in, Standards UL Listed; CGA E-4, Regulator Application General Purpose
| Part Number | Model Number | Capacity | Stage | Gauges | Gas | Inlet | Outlet | Certifications |
| 3000848 | 425-15-555 | Heavy Duty | Single | 2.5" Brass | CGA 555 | 9/16" - 18 RH | UL listed; CGA E-4 | |
| 3000816 | 425-15-300 | Heavy Duty | Single | 2.5" Brass | Acetylene | CGA 300 | 9/16" - 18 LH | UL listed; CGA E-4 |
| 3000815 | 425-15-510 | Heavy Duty | Single | 2.5" Brass | Acetylene | CGA 510 | 9/16" - 18 LH | UL listed; CGA E-4 |
| 3000765 | 425-125A-580 | Heavy Duty | Single | 2.5" Brass | Argon Helium Nitrogen | CGA 580 | 9/16" - 18 RH | UL listed; CGA E-4 |
| 3000767 | 425-125-580 | Heavy Duty | Single | 2.5" Brass | Argon Helium Nitrogen | CGA 580 | 9/16" - 18 RH | UL listed; CGA E-4 |
| 3000773 | 425-200-580 | Heavy Duty | Single | 2.5" Brass | Argon Helium Nitrogen | CGA 580 | 9/16" - 18 RH | UL listed; CGA E-4 |
| 3000837 | 425-15-580 | Heavy Duty | Single | 2.5" Brass | Argon Helium Nitrogen | CGA 580 | 9/16" - 18 RH | UL listed; CGA E-4 |
| 3000843 | 425-50-580 | Heavy Duty | Single | 2.5" Brass | Argon Helium Nitrogen | CGA 580 | 9/16" - 18 RH | UL listed; CGA E-4 |
| 3000775 | 425-125-320 | Heavy Duty | Single | 2.5" Brass | Carbon Dioxide | CGA 320 | 9/16" - 18 RH | UL listed; CGA E-4 |
| 3000787 | 425-125-350 | Heavy Duty | Single | 2.5" Brass | Ethylene Methane | CGA 350 | 9/16" - 18 LH | UL listed; CGA E-4 |
| 3000784 | 425-50A-350 | Heavy Duty | Single | 2.5" Brass | Hydrogen Methane | CGA 350 | 9/16" - 18 LH | UL listed; CGA E-4 |
| 3000794 | 425-125A-350 | Heavy Duty | Single | 2.5" Brass | Hydrogen Methane | CGA 350 | 9/16" - 18 LH | UL listed; CGA E-4 |
| 3000821 | 425-125-590 | Heavy Duty | Single | 2.5" Brass | Industrial Air | CGA 590 | 9/16" - 18 RH | UL listed; CGA E-4 |
| 3000713 | 425-50-510P | Heavy Duty | Single | 2.5" Brass | LPG | CGA 510P | 9/16" - 18 LH | UL listed; CGA E-4 |
| 3000762 | 425-125-346 | Heavy Duty | Single | 2.5" Brass | Medical Air | CGA 346 | 9/16" - 18 RH | UL listed; CGA E-4 |
| 3000764 | 425-200-346 | Heavy Duty | Single | 2.5" Brass | Medical Air | CGA 346 | 9/16" - 18 RH | UL listed; CGA E-4 |
| 3000714 | 425-125-540 | Heavy Duty | Single | 2.5" Brass | Oxygen | CGA 540 | 9/16" - 18 RH | UL listed; CGA E-4 |
| 3000795 | 425-50-540 | Heavy Duty | Single | 2.5" Brass | Oxygen | CGA 540 | 9/16" - 18 RH | UL listed; CGA E-4 |
| 3000796 | 425-200-540 | Heavy Duty | Single | 2.5" Brass | Oxygen | CGA 540 | 9/16" - 18 RH | UL listed; CGA E-4 |
| Part Number | Max Inlet Pressure | Delivery Pressure Range | Delivery Pressure Gauge | Supply Pressure Gauge |
| 3000714 | 3000 PSIG | 0-125 PSIG | 200 PSIG | 4000 PSIG |
| 3000762 | 3000 PSIG | 0-125 PSIG | 200 PSIG | 4000 PSIG |
| 3000765 | 3000 PSIG | 0-125 PSIG | 200 PSIG | 4000 PSIG |
| 3000767 | 3000 PSIG | 0-125 PSIG | 200 PSIG | 4000 PSIG |
| 3000775 | 3000 PSIG | 0-125 PSIG | 200 PSIG | 4000 PSIG |
| 3000787 | 3000 PSIG | 0-125 PSIG | 200 PSIG | 4000 PSIG |
| 3000794 | 3000 PSIG | 0-125 PSIG | 200 PSIG | 4000 PSIG |
| 3000821 | 3000 PSIG | 0-125 PSIG | 200 PSIG | 4000 PSIG |
| 3000815 | 500 PSIG | 0-15 PSIG | 30RZ PSIG | 400 PSIG |
| 3000816 | 500 PSIG | 0-15 PSIG | 30RZ PSIG | 400 PSIG |
| 3000837 | 3000 PSIG | 0-15 PSIG | 30 PSIG | 4000 PSIG |
| 3000848 | 3000 PSIG | 0-15 PSIG | 30 PSIG | 4000 PSIG |
| 3000764 | 3000 PSIG | 0-200 PSIG | 400 PSIG | 4000 PSIG |
| 3000773 | 3000 PSIG | 0-200 PSIG | 400 PSIG | 4000 PSIG |
| 3000796 | 3000 PSIG | 0-200 PSIG | 400 PSIG | 4000 PSIG |
| 3000713 | 3000 PSIG | 0-50 PSIG | 60 PSIG | 400 PSIG |
| 3000784 | 3000 PSIG | 0-50 PSIG | 60 PSIG | 4000 PSIG |
| 3000795 | 3000 PSIG | 0-50 PSIG | 60 PSIG | 4000 PSIG |
| 3000843 | 3000 PSIG | 0-50 PSIG | 50 PSIG | 4000 PSIG |
| Applicable Gas | Max.Input Pressure | Max.Output Pressure | Flow | Inlet thread | Outlet thread |
| OXYGEN | 210kg | 15kg | 40m3/h | G5/8(OEM) | G3/8(OEM) |
| ACETYLENE | 15kg | 1.5kg | 5m3/h | G5/8-LH(OEM) | G3/8-LH(OEM) |
| PRORANE | 15kg | 1.5kg | 3m3/h | G5/8-LH(OEM) | G3/8-LH(OEM) |
| AR | 210kg | 15kg | 40m3/h | G5/8(OEM) | G3/8(OEM) |
| CO2 | 210kg | 15kg | 40m3/h | W21.8 | M12*1.0 |
| NITROGEN | 210kg | 15kg | 40m3/h | W22-14 | M16*1.5 |
1) The regulator is applicable to industrial manufacturing,buiding and installation and so on.
2) The design of duplex gauge has provided convenience for reading of gas cylinder pressure adn operating pressure.
3) The main body is forged and fashioned from high-quality brass and the upper cover is manufactured from aluminum alloy and spray finished,and for the 60mm pressure gauge,external relief valves are equipped and sintered bronze filters are installed at the air inlet.
Company Profile
Established in 1987, Hakin is one of the biggest manufacturers of pressure gauge in China, and a specialized producer in the field of gas regulator, cutting torch, welding torch, thermometer.
We are OEM of many brands and we also supply our products to many large enterprises. Our business partners include Konics, HYUNDAI, SJ, Withus, YuWelco, Cretos, NsWel, Keyang, ThermalWeld, Hatlapa, Kalpumps, Kegerator, Tangia, SANY, Haier, Hisense, CNPC, SINOPEC, ANSTEEL, etc.
We produce General Pressure Gauge for many gases or liquid such as Ammonia, Oxygen, Acetylene, Argon, CO2(Carbon di'oxide), Propane, Hydragen, Nitrogen, Butane, Chlorine, etc....
Many types of pressure gauge, such as Vibration-Resistant, Precision, Diaphragm-Seal, Ultra High-Pressure, Capsule , Magnetic Induction Differential, Explosion-Proof Electric Contact, Shock-Resistant Electric Contact, Reed Switch Electric Contact, Photoelectric Induction Electric Contact, Electronic High-Output Electric Contact, Potentiometer-Type Teletransmission, Differential Teletransmission, Heat-Resistant, Shock-Proof, Stainless Steel Pressure Gauge.
We also produce gas reducer for many gases, welding and cutting torches, industrial thermometers instruments.
We produce Argon Ar/Carbon Di'oxide/OXYGEN O2/Nitrogen N2/Hydrogen H2/LPG/Natural Gas/Propane/Acetylene/Ammonia/Helium He Gas Reducers, such as Filling CO2 Pressure Regulator for beer and drink industry, Regulators with single/double Flowmeters, Gas Restrictor, Dual Stages Regulators, Pipe series of Regulators, Electric Heated CO2 Pressure Regulators, High Pressure Regulators, Low Pressure Regulators, All Brass Reglators, All Stainless Steel Regulators.
If you're interested in our products, pls feel free to contact us. Thank you!
PACKING
Some of our Regulators:
Our Team & Working environment
Certificates
Why Choose Us?
1.) We are specialized in pressure gauge for more than 30 years.
2.) Strictly quality controlling and inspecting system.
3.) Reasonable and competitive price.
4.) Fast delivery and time service.
5.) Small quantity order is welcome.
FAQ:
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: FOB, CFR, CIF.
Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance 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.
If you are interested in our products,please send us inquiry,thanks.
Send your message to this supplier
People who liked this also liked
US$40.00-200.00
1 Piece (MOQ)
US$200.00-8,000.00
1 Piece (MOQ)
US$500.00-10,000.00
1 platform (MOQ)
US$1,500.00-4,000.00
1 Piece (MOQ)
US$1,780.00
1 UNIT (MOQ)
US$450.00-1,050.00
50 Pieces (MOQ)
US$1,000.00-7,000.00
1 Piece (MOQ)
US$15.00-25.00
1 Piece (MOQ)
US$36.00-610.00
1 Piece (MOQ)
US$120.00-2,000.00
1 Piece (MOQ)
