Best Price Black Ductile Iron Forged Globe Valve

• Type: Compound Exhaust Valve
• Material: Iron
• Certification: CE
• Model NO.: J2BS/32-42
• Transport Package: Carton
• Specification: CE
• Trademark: liyongda
• Origin: Zhejiang. China(Mainland)
• HS Code: 8414301900
• Production Capacity: 1000PCS/Month

Product Description

Service valve for BZ semi-hermetic Compressor 

Product Description

 

1. The working air pressure: 3.0mpa, hydraulic pressure: 6.5mpa:
2. Suitable medium: R12, R22, R502, R407c, R134A, R404A, R410A rct. Refrigerants and other refrigerating oil:
3. Suitable temperature: -50° C+150° C
4. Material: Nodular cast iron(QT500)
5. Yongda models: 20-40 p
6. Material: Cast iron
7. Connecting forms: Welding
8. Nominal diameter: 70 (mm)
9. Type sealing form: Soft seal
10. Pressure environment: Normal pressure
11. Working temperature: Room temperature
12. Standard: GB
13. Flow direction: The one-way
14. Shape: Angle type
15. Types of parts and accessories, accessories (channel): Two-way
16. Applicable medium: Gas

This valve is used in any semi-hermetic refrigerationn comprssor and refrigeration system widely. 
Application :

valves showed on exhibition :

Specification	DN	Test pressure	Valve body	Sealing ring	joint   pipe	notice
SS/406	φ19	3.0MPa	HPb59-1	tetrafluoroethylene	TP2	Semi-hermetic  Compressor exhaust valve and suction valve
SS/407	φ19
SS/407A	φ25
SS/408	φ25
SS/410	φ32
SS/410A	φ38
SS/405	φ28
J4BS/28	φ35;φ28
J2BS/70	φ76		HT250		A3
J2BS/32	φ42
J2BS/50	φ54

 

Company Profile

ABOUT US

Zhejiang Liyongda Refrigeration Machine Co.,Ltd.is a manufatory which is set of production,R&D,sales of valves.

Specializing in the production of various refrigeration right angle,straight through valve,ball valve,check compressor,

refrigeration pipeline,equipment central air-conditioning refrigeration system.

The company was founded in 1992,pant area of 12000 square meters,28 years focused on refrigeration stop

valve manufacturing industry,the strenght,excellent technology.also have perfect quality management system,

won industry recognition.

Certifications

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