New Fashion Design for vacuum pressue gauge all SS material 50MM oil filled pressure gauge YN50-2.5Mpa Wholesale to Kazakhstan

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Our benefits are decrease charges,dynamic income group,specialised QC,solid factories,top quality products and services for 1 inch fleck Water Distributor , Plastic Pressure Gauge , Plastic Solenoid Valve , We welcome shoppers everywhere in the word to call us for long run small business associations. Our solutions are the top. Once Selected, Excellent Forever!
New Fashion Design for vacuum pressue gauge all SS material 50MM oil filled pressure gauge YN50-2.5Mpa Wholesale to Kazakhstan Detail:

2.5 inch 63mm Steel material liquid filled hydraulic pressure gauge

Fob price :us1.5-4/piece

Min.order quantity:10 pieces

Supply Ability: 30000 pieces per month

Port: Ningbo/Shanghai

Payment Terms: L/C,T/T


Quick Details

Place of Origin: Zhejiang, China (Mainland)

Brand Name: Yujing

Model Number: YN

Case material: Stainless steel or Steel or Plastic

Supply type: Make-to-Order

Pressure range: -1 to 1000bar

Case size: 1.5”(40mm), 2”(50mm), 2.5”(63mm), 3″(75mm),4″(100mm),6″(150mm)

Connection Style: Bottom connection or Back connection

Certification: ISO:9001-2008 and roHs

Liquid filling: With or without liquid

We are factory: Yes

OEM: Yes

Customize: Yes, we can make as per your request


Packaging & Delivery

Packaging Details: Carton or as per your request

Delivery Detail: Goods in stock



Place of origin:Zhejiang China

Dial Size:1.5″ (40mm), 2″(50mm), 2.5″(63mm), 4″(100mm), 6″(150mm)

Case:Steel or Stainless steel or black iron

Lens:Glass  or Polycarbonate /Safety Glass

Connection material:Brass/S.S.304/S.S.316

Mounting:Bottom/Back /Lower back entry /LBM with flange or bracket

Fill Liquid:Glycerin/silicone oil/dry

Thread: 3/8″~1″ or as per your request

Pressure Range:-1~0~1000bar


Mounting:bottom mounted or center back


Product detail pictures:

New Fashion Design for
  vacuum pressue gauge all SS material 50MM oil filled pressure gauge  YN50-2.5Mpa Wholesale to Kazakhstan detail pictures

The corporation keeps towards the procedure concept "scientific administration, top quality and effectiveness primacy, buyer supreme for New Fashion Design for vacuum pressue gauge all SS material 50MM oil filled pressure gauge YN50-2.5Mpa Wholesale to Kazakhstan, The product will supply to all over the world, such as: Syrian Arab Republic , Netherlands , Bangladesh , We've been sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy you with our high-quality merchandise and perfect service . We also warmly welcome customers to visit our company and purchase our solutions.

  • From – Artist Kevin Caron responds to viewers questions about how to start an oxygen-acetylene welder safely ….

    One of the concerns Caron hears a lot is, “I’m afraid of my oxygen-acetylene welder” because of the “pops” and the open flame. He begins at the beginning by opening the oxygen and acetylene bottles a quarter turn. He says some people like to open them all the way because they think that doing so better seals the valve, but the Praxair salesman where Kevin gets his bottles and gas says the newer valves don’t leak like that anymore. So Caron says he opens them a quarter turn, but you should do whatever you are comfortable with. Next he recommends setting the regulators according the manufacturer’s specifications for the welding tip you are using. Caron also recommends that, for safety, you take advantage of the units’ long hoses – 15, 20, sometimes as much as 50 feet – and put the bottles away from where you are working. Then, if you do have a leak, the bottles are out of the way. Also check all connections with a squeeze bottle of soapy water. Use it to test your bottles, your connections, and check the hose for cracks, too. To light the torch, be aware that the red hose is acetylene and the green is oxygen – just like its bottle. First, Caron opens the acetylene valve on the torch handle about 1/8 of a turn. Then he uses a striker to light the acetylene gas coming out of the welding torch tip. Next he open the oxygen, and the flame starts to change. As you open the oxygen, the flame gets larger. Caron first shows how the flame looks when it is not adjusted correctly, then opens up the oxygen a little more. It creates a sharp cone of blue flame inside the larger flame, which is the neutral flame you want. Then you’re ready to start bending, cutting or welding. Caron adds that you don’t need to adjust the flame after that, unless you bump the knobs. Running out of gas shouldn’t affect the flame because the pressure regulator controls it. When you have almost no oxygen or acetylene in the bottle, it just won’t work anymore. To turn off the torch, if you turn off the acetylene first, then the oxygen, the oxygen-acetylene welder shuts itself off, although sometimes it will pop as it shuts off. Caron says that’s not dangerous, but it is a little scary at first. He lights the flame again and turns off the oxygen first, then the acetylene, which is the correct way (it turns off the welding gas in the same order you turned it on). Then you shut off your bottles. Caron says that some people like to bleed the pressure out of the hose lines once the bottles are off, but he just considers that a waste of welding gas. Overall, Caron says, oxygen-acetylene units aren’t scary, but you do have to respect them. For more how-to videos, go to

    The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.

    5 Stars By Barbara 2016-10-17 12:04
    It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!

    5 Stars By Tina 2016-2-18 13:48

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