PN40 SS304 Cryogenic Pneumatic Ball Valve -196°C to +80°C Temperature Range DN50-DN100 Welded Connection
Price:
USD83-USD230
MOQ:
1 pcs
Delivery Time:
5-8 work days
Brand:
CNLN
Product Description
Product Overview
The PN40 SS304 Actuated Ball Cryogenic Pneumatic Valve is engineered for extreme low-temperature applications ranging from -196°C to +80°C. This welded-type ball valve features a long-neck bonnet design that protects the stuffing box from cryogenic temperatures, ensuring reliable sealing performance even under severe thermal cycling conditions.
Technical Specifications
Actuator & Control System
| Parameter | Specification |
|---|---|
| Actuator Models | GT, AT, AR, AW series (single/double acting) |
| Supply Pressure | 0.4-0.7 MPa |
| Air Source Interface | G1/4", G1/8", G3/8", G1/2" |
| Ambient Temperature | -196°C to +80°C |
| Control Method | Switch type (fast two-position cut-off) or adjustable type (4-20mA signal) |
Valve Specifications
| Parameter | Specification |
|---|---|
| Nominal Diameter | DN50 to DN100 mm |
| Nominal Pressure | 1.0, 1.6, 25 MPa |
| Connection Type | Welded |
| Structure Type | Extension |
| Body Material | Stainless Steel SS304 |
| Sealing Material | PEFE, PPL, 304, 316 |
| Compatible Media | Liquefied natural gas, liquid nitrogen, and other cryogenic fluids |
Available Accessories
- Positioner
- Solenoid valve
- Air filter pressure reducer
- Retention valve
- Travel switch
- Valve position transmitter
- Hand wheel mechanism
Product Images
Ordering Information
Custom Order Requirements
For custom specifications, please provide the following details:
- Structure length
- Connection type
- Nominal diameter
- Media type and operating temperature/pressure range
Manufacturer Support
| Service | Details |
|---|---|
| Warranty Period | 1 year warranty with 3-year product life guarantee |
| Minimum Order Quantity | 1 piece/set |
| OEM Requirements | Trademark registration proof required for custom branding |
| Factory Experience | 8+ years manufacturing expertise |
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
SiChuan Liangchuan Mechanical Equipment Co.,Ltd
Location
No.789,Baiyun Road,East Industrial Park,Xindu District,Chengdu City,Sichuan Province P.C. 610500
Contact Person
Doris