Product Description
| Valve Type: | Globe Valve |
| Operated Type: | Handwheel |
| Connection Type: | Welding |
| Nominal Diameter: | DN10~40mm |
| Nominal Pressure: | PN4.0MPa |
| Material: | Valve Body:ZGOCr18Ni9 |
| Valve Bonnet:OCr18Ni9 |
| Valve Stem:OCr18Ni9 |
| Stuffing:PTFE |
| Disc seal ring:PCTFE |
| Suitable Medium: | LNG |
| Suitable Temparature: | (-80℃~+80℃) |
| Design and Manufacture: | Conform to GB/T24925-2010 |
| Testing: | Conform to GB/T13927-2008 |
| Valve Lifetime: | Specified according to usage frequency and installation location |
| Lead Time: | Customized valves are usually 45~60 days; Stock valves are usually within 5 days. |
Notes When Use
1 . It should ensure that the pipe is blown clean before installation.
2 . When installing, make sure that the flow direction indicated by the arrow on the valve body should be consistent with the flow direction of the fluid.
3 . This valve has been degreased. Store and keep clean when installing.
4 . After the pipeline construction is completed, all the valves on the pipeline should be opened, and the residue in the pipeline should be thoroughly and thoroughly kept to ensure that the pipeline system is clean and free of debris.
5 . The installation system diagram with the oil-free requirements should be degreased.
6 . Slowly open and close during use.
7 . If the precision parts such as the valve disc, valve seat and valve stem are worn or damaged, it must be repaired and replaced in time.
8 . For parts such as gaskets and sealing materials, replace them with new ones each time.
Application&Project
Cryogenic valves are widely used in cryogenic liquid storage and transportation, air separation, oil and gas, food and beverage carbonation, pharmaceuticals, petroleum, chemical,metallurgical,water treatment,aerospace and other industries,such as cryogenic liquid storage tank,tank truck,gasifier,gasification station,air dispersion equipment,air separation plants, petrochemical tail gas separation equipment,pressure swing adsorption oxygen generator,cold boxes,etc.
Below are some project references of our cryogenic valves:
Company Information
Si Chuan Liangchuan Mechanical Equipment Co.,Ltd is a high-tech company specializing in the production of many kinds of valves,especially cryogenic valves.The main products are cryogenic valves,gate valves,globe valves,ball valves,butterfly valves, check valves,safety valves,etc.Our company has many national technology patents.And our company has established and improved the special equipment manufacturing management system and ISO 9001 international quality system and passed the certifications.In 2015,we have passed the certification of High Technology Enterprise.Liangchuan has established a strict and complete test organization, in order to ensure that the product quality is in line with relevant national standards,industry standards and corporation standards.
FAQ
1. Q: How can I place an order?
A: You can contact any of our sales person for an order, please tell us the details of your requirement as clear as possible. So we can send the quotation at the first time. For designing or further discussion, it is better to contact us through Skype, Trademanager, Wechat, Whatsapp, or QQ. In case of any delays.
2. Q: Are you a factory or Trading company?
A: we are factory,and we are guarantee that our price is first-hand, goods are high quality.
3. Q: What about your payment?
A: 30% deposit; 70% balance should be paid before we shipping out.
4. Q: Where is your factory? How can I visit your factory?
A: Our factory is in Chengdu City, Sichuan Province, China. You can come here by air or train and then contact us to pick you up.
5. Q: Can I get samples from your factory?
A: Yes, Samples can be provided.
