Cryogenic valves normally refer to valves with working temperature blow -110℃. It is widely used in LNG, LPG and other low temperature industry. Valves designed for cryogenic services, are specially prepared and designed to overcome these challenges. Appropriate component materials such as 304SS (CF8) and 316SS (CF8M) are normally used for body and trim, offering superior impact strength, and excellent corrosion resistance and heat loss properties. An extended bonnet and gas column design is also normally adopted to provide thermal insulation at the stem seal and stem packing area. At sufficient length, this design feature places the functionality of the stem seal in the vapor zone of the liquid media providing safe and continuous valve operation. A variety of body, trim, seat, and seal materials are available for use in cryogenic service. Customer specified options, such as body cavity vent hole, special extension lengths, and materials are also available upon request.
ZC Cryogenic Gate Valve service up to -196℃. Our in-house computer controlled test facility can certify valves up to 36".
Class 150~600 Cryogenic Gate Valve
Size: NPS 2"~24"
Bolted Lengthen Bonnet, Threaded or Welded Seat Ring
Full Bore, OS&Y, Flexible Wedge
Pressure relief hole on seat
Material: ASTM A352 LCB/LC1/LC2/LC3/LC4, A351 CF8
Drive Mode: Manual, electric, pneumatic, gear drive
Design and Manufacture: API 600, API 6D, BS1414
Face To Face(end to end): ANSI B16.10, API 6D
Flanged Connection: ANSI B16.5
Butt welded end: ANSI B16.25
Test and inspection: API 598, API 6D
Cryogenic Gate Valve Cryogenic Gate Valves, Cryogenic Water Gate Valve, Cryogenic Stainless Steel Gate Valves, Cryogenic High Pressure Gate Valve Zhejiang Zhongcheng Valve Co.,Ltd. , http://www.apivalvestar.com
A. Parametets
(1) Equipped with a motor-drive device
(2) Easily and conveniently to operate: Adjustable radian
(3) Overall dimension(mm): 3000*1520*1600mm
(4) Weight(kg): 1200kg
(5) Capacity(kw): 3W
(6) Thickness(mm): 0.25-0.8mm.
(7) Speed: 2 m/min
(8) PLC automatic computer control system. We can adjust cilcular radian by PLC control pressing steps.
B. Consist of:
(1)Main curving part
(2)PLC computer part
(3)Hydraulic pump station
C. Special design available
(1)Send me your exact panel drawing by e-mail
(2)Post me exact panel profile for curving by DHL, EMS or others.
D. Two kinds of power kind=Two kind of speed choose
(1)You can choose electric motor drive:
Forming speed: 2m/min
(2)Or you can choose hydraulic moter drive,
Fast forming speed: 2-4m/min
E. Welcome to visit our factory.
(if you are in China now, we can pick you up if near. Welcome to our factory very much)
Cangzhou Dixin Roll Forming Machine Co., Ltd
ADD: Fuzhuang development, city botou, Privince Hebei Cangzhou, China
Near Capital Beijing
F. How to get our factory
If you are at guangzhou fair
First Stop Guangzhou Station, then Cangzhou
1 Guangzhou Airport to Beijing Airport
About 3 hours. 700 RMB
2 Beijing Airport to Beijing Nan Station
Take a taxt directly to Beijing Nan Railway Station
Or you can choose to take a subway!
3 Beijing Nan Station to Cangzhou West Station
About 50 minutes. 95 RMB
4 Cangzhou Xi Station to (DIXIN roll forming machine factory)
I pick you up at Cangzhou West Station or Beijing Airport
In my car, about 45 minutes!
Near my factory, there is hotel and resturant!
5 There, you can see our machines's production and factory.
6 If business goes smothly, we have spare time!
I can take you around about some interests places!
7After finishing all, I can take you back to Cangzhou Xi Station or Beijing Airport!
G. Contact: Andy li
Cangzhou Dixin Roll Forming Machine Co., Ltd.
Add: Fuzhuang Develpoment Zone, City Botou, Province Hebei, China
Tel: 0086-18231723279
You can call me at any time
ADVANTAGES
1Direct manufacturer Since 2008
2 Golden customer evaluation and complete after-sale service
3 CE, SGS, BV, TUV-
4 Custom design to satisfy trader, factory or personal use
5 Environmental protection production line, no harm to environment and animal
6 Easy communication and feedback, professional advice for free
7 Engineer service in your factory available and economic
ADVANTAGES
1
Direct manufacturer Since 2008
2Â
Golden customer evaluation and complete after-sale service
3
CE,SGS,BV,TUV_
4Â
Custom design to satisfy trader,factory or personal use
5Â
Environmental protection production line ,no harm to environment and animal
6
 Easy communication and feedback,professional advice for free
7Â
Engineer service in your factory available and economic
Specifications
Standards
Automatic Curving Roof Sheet Forming Machine
Model NO.: DX 760/840/1045---
Customized: Customized
Advantage: Easy to Maintenance
Condition: New
Item Name: Roof Arched Machine
Feeding Material: Trapezoidal Roof Sheet Panel
Feeding Thickness: 0.2-0.8mm
Forming Speed: 2-4m/Min
Arch Radian: Adjustable by PLC Computer
Control Part: Delta PLC Control with Inverter; Frequency Convert
Curving Mold: Cr 12 High Quenching with High Temperaute 62
Max Production Order: Three
Special Design: Yes
Machine Size: 3000mm*1500mm*1600mm
Trademark: DX
Transport Package: Fit for Container Loading
Specification: DX 840 or as your panel drawing
Origin: China, Hebei
HS Code: 84552210
DX Roof Arched Machine