CNLN DQJ661F-40P Pneumatic Cryogenic Globe Valve -196°C to 80℃ 4.0MPa DN10-100mm Stainless Steel
Price:
Negotiable
MOQ:
1pc
Delivery Time:
10 work days
Brand:
CNLN
Product Description
Product Overview
The CNLN DQJ661F-40P Cryogenic Shut Off Valve is a high-performance pneumatic globe valve engineered for extreme temperature environments. Manufactured from premium stainless steel, this valve delivers reliable emergency shut-off functionality in cryogenic applications ranging from -196°C to +80℃.
Key Features
- Wide temperature range: -196°C to +80℃
- Maximum pressure rating: 4.0 MPa
- Stainless steel construction for durability
- Pneumatic operation with manual handwheel override
- Multiple connection types: Threaded, BW, SW, Flange
- Size range: DN10-100mm
- Soft seal design for reliable shut-off
- Emergency shut-off temperature: 65-75℃
Technical Specifications
| Parameter | Specification |
|---|---|
| Operation Type | Manual/Pneumatic |
| Valve Body Material | Stainless Steel |
| Temperature Range | -196°C to +80℃ |
| Valve Type | Cryogenic Shut Off Valve |
| Valve Design | Globe Valve |
| Seal Type | Soft Seal |
| Connection Types | Threaded, BW, SW, Flange |
| Size Range | DN10-100mm |
| Pressure Rating | 4.0 MPa |
| Emergency Shut-off Temperature | 65-75℃ |
Applications
This cryogenic shut-off valve is specifically designed for controlling and regulating the flow of cryogenic liquids in applications including LNG (Liquefied Natural Gas), LOX (Liquid Oxygen), LN2 (Liquid Nitrogen), and LAr (Liquid Argon) systems.
Product Details
Brand: CNLN
Model: DQJ661F-40P
Origin: Chengdu, Sichuan, China
Valve Body: Stainless Steel
Valve Design: Globe Valve
Seal Type: Soft Seal
Pressure: 4.0 MPa
Size Range: DN10-100mm
Model: DQJ661F-40P
Origin: Chengdu, Sichuan, China
Valve Body: Stainless Steel
Valve Design: Globe Valve
Seal Type: Soft Seal
Pressure: 4.0 MPa
Size Range: DN10-100mm
Support & Services
We provide comprehensive technical support including installation assistance, maintenance services, troubleshooting, product documentation, and warranty coverage. Our experienced team is available to address any operational questions or system issues.
Packaging & Shipping
Each valve is securely packaged in protective cardboard boxes with clear product labeling. We ship via reputable courier services with optional insurance for valuable shipments.
Frequently Asked Questions
What is the brand name of this cryogenic shut off valve?
The brand name is CNLN.
What is the model number?
The model number is DQJ661F-40P.
Where is this valve manufactured?
It is manufactured in Chengdu, Sichuan, China.
What material is used for construction?
The valve is constructed from high-quality stainless steel.
What is the working temperature range?
The valve operates effectively from -196°C to +80℃.
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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