Product Description
Insulation globe valve, insulation jacket globe valve is mainly used in petroleum, chemical, metallurgy, pharmaceutical and other systems to transport off-viscosity media that will condense at room temperature. The jacket of this series of valves is welded between the two flanges of the valve, and the side and bottom of the cabinet door are provided with jacket connection ports. Due to the increase of the jacket. The size of the connection flange of this valve is one or two sizes larger than the ordinary connection flange of the same specification, but the structure length is the same as that of the valve of the same specification. Steam or Other hot insulation media to ensure that viscous media can flow smoothly through the valve.
| | Valve Type:steam jacket globe valve |
| Connection Type : Welding |
| Nominal Diameter : DN10~100mm |
| Nominal Pressure : PN4.0MPa |
| Material: Valve Body : CF8;
Valve Bonnet : OCr18Ni9; Valve Stem : OCr18Ni9;
Stuffing : PTFE; Sealing Ring : PCTFE |
| Suitable Medium : LO2,LN2,LAr,LNG,etc |
| Suitable Temparature : (-196℃~+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 30~45 days; Stock valves are usually within 5 days. |
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.
Valve Application
This cryogenic valve is mainly used in cryogenic storage tanks for LO2,LN2,LAr,LNG,LCO2 and chemical pipelines. It makes two sets of cryogenic breathing valves or safety valves (explosion protection devices) of safety discharge system switch, and optimizes safety system piping and reduces assembly time. It is make it easy to replace and repair the safety valves.
Company
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
Q1. What is your MOQ?
Our MOQ is one piece.
Q2. Do you provide sample for customer?
Yes, sample is available.
Q3. Do you do OEM service?
Yes, we accept OEM order and can make customer's LOGO on the products.
Q4. Do you support customization?
Yes, customization is acceptable.
Q5. Can you advise suitable cryogenic valves to me?
We have more than 15 years experience in cryogenic field. We are professional in valve selection and will advise you suitable valves with detailed parameters and prices.
Q6. How long is your delivery time?
It usually takes 5-30 days depending on the quantity of the order and the stock.
