Taian Longye Import And Export Trade Co.,ltd , https://www.drillingrigfactory.com
Gas cylinders store high-pressure gas, which is not suitable for direct use in welding or cutting. A pressure reducer is essential to lower the pressure and ensure a stable output. This device is crucial for maintaining consistent working pressure throughout the process.
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Product Details Introduction
1) The regulator is ideal for industrial manufacturing, construction, and installation projects.
2) It features a dual gauge design, making it easier to monitor both cylinder pressure and operating pressure.
3) The main body is made of high-quality brass, while the top cover is crafted from aluminum alloy with a spray finish. For the 60mm pressure gauge, external relief valves and sintered bronze filters are included at the air inlet.
Different Types and Models of Pressure Regulators
1. The SJ7-1O pressure reducer has a brass body. Its two-stage pressure relief system includes components like the valve jack, pressure regulating spring, elastic membrane, and pressure relief door. The first stage reduces high-pressure gas to medium pressure (around 2 MPa), and then the second stage further regulates the pressure.
In the second stage, the pressure regulating screw controls the opening and closing of the pressure reducing valve through the pressure spring, elastic membrane assembly, and valve jack rod, allowing precise adjustment of the oxygen supply or complete shut-off.
2. The QD-1 type pressure reducer has an inlet joint thread size of 315.875mm, with an inner diameter of 5.5mm on the inlet and 6mm on the outlet. It supports a flow rate of 80m³/h. It also includes high and low-pressure oxygen gauges, showing pressures in the high-pressure chamber (gas cylinder) and low-pressure chamber (working pressure). The high-pressure gauge range is up to 25MPa, and the low-pressure gauge ranges from 0 to 4MPa.
When using the QD-1 model, turning the adjusting screw clockwise opens the decompression valve, allowing high-pressure oxygen to flow into the low-pressure chamber. As the oxygen expands, the pressure decreases—this is the decompression process.
3. The SJ7-10 double-stage pressure reducer has an inlet joint nut thread size of G1/4", with a joint diameter of 7mm. The outlet diameter can be selected as 5mm or 9mm depending on requirements. The high-pressure gauge range is 0-25MPa, and the low-pressure gauge is 0-4MPa.
Regulator Specifications:
Pressure regulator with pressure and contents gauges
Gas service: Carbon dioxide
Integrated safety valve and shut-off valve
With screw connector
Connection can be requested
Gas Service
Carbon dioxide
Inlet Connection
CGA-320
Outlet Connection
G1/4"
High Pressure Gauge
0-200Bar
Max Input Pressure
120Bar
Output Pressure
4Bar
Hose Holder
3/8" O.D
Flow
5Nm³/h
Product Details
Company Introduction
Linyi Tongying Import and Export Co., Ltd was established in September 2016 with a registered capital of 1 million RMB. It is a professional foreign trade company engaged in import and export trade, domestic and international trade, Sino-foreign joint ventures, cooperative production, re-export trade, and other business models.
The company mainly deals with welding equipment and accessories, hardware machinery, labor protection supplies, metal materials, wires and cables, chemical products, plastic products, electrical materials, building materials, furniture, etc., and engages in the import and export of goods and technologies.
Currently, the company's trade scale is expanding, with customers around the world. It enjoys a good reputation and has earned the trust of domestic and international clients. It has contributed positively to promoting the modernization of our country, enhancing economic and technological exchanges with countries worldwide, and fostering friendship among people of all nations. All staff of Tongying Import and Export Co., Ltd are dedicated to serving their customers.
Our Service
1. High-quality products and competitive pricing
2. Free samples and customization according to your data needs
3. Secure payment options
4. Fast delivery and prompt problem-solving
5. Experienced export team with over 10 years of expertise
FAQ:
Q1. What is your packaging policy?
A: We typically pack our goods in neutral white boxes and brown cartons. If you have a legally registered patent, we can pack the goods in branded boxes upon receiving your authorization letters.
Q2. What are your payment terms?
A: T/T 30% deposit, with 70% paid before delivery. We will show you photos of the products and packages before you make the final payment.
Q3. What are your delivery terms?
A: FOB, CFR, CIF.
Q4. What is your delivery time?
A: Generally, it takes 30 to 60 days after receiving the advance payment. The exact delivery time depends on the product and order quantity.
Q5. Can you produce based on samples?
A: Yes, we can produce according to your samples or technical drawings. We can also create molds and fixtures.
Q6. What is your sample policy?
A: We can provide samples if we have ready parts in stock, but the customer must pay for the sample cost and courier fees.
Q7. Do you test all goods before delivery?
A: Yes, we conduct 100% testing before delivery.
Q8. How do you maintain long-term and good business relationships?
A: 1. We focus on quality and competitive pricing to ensure customer benefits;
2. We treat every customer as a friend and sincerely do business with them, regardless of where they are from.
Contact Details
Address: Room 169-170, Lunda International Area, Hedong District, Linyi City, Shandong Province, China 276000
Telephone: +86-13853912908
Fax: +86-539-2936036
Top Quality High Strength Gas Reducer for Cylinder
OEM: Support OEM
Trademark: Haoye
Transport Package: Carton
Origin: Hebei, China
HS Code: 90328100
Product Introduction