Angle Check Valve for Refrigerant Air Conditioner System

• Media: Gas
• Driving Mode: Manual
• Connection Form: Welding
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: DSC/DSCH
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Work Pressure: Low Pressure (Pn<1.6MPa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Metal Hard Sealed
• Valve Body: Sheet Metal
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Applicalbe Refrigerant: for CFC/Hcfc/Hfc/Refrigerants
• Packing: Export Standard Bag, Box, Carton
• Material: Brass
• Feature: Long Service Life
• Transport Package: by Sea
• Specification: standard
• Trademark: Zengo
• Origin: China
• Production Capacity: 20000
• Package Size: 10.00cm * 10.00cm * 8.00cm
• Package Gross Weight: 0.800kg

Product Description

 

DSC/DSCH

Straight Line Right Angle Check Valve
 

The valve ensures only correct flow direction.

Prevents back-condensation from warm to cold evaporator.

Built-in damping piston that makes the valves suitable for installation

in lines where pulsation can occur, e.g. in the discharge line from the

compressor.

DSCH is supplied with spring to △ p=0.3 bar.

Used in refrigeration plant with compressors connected in parallel.

Oversize connections provide flexbility in usgae.

 

Type	ODF Connection	Pressure drop across valve △p1)bar	Kv Value m³/h
DSC-6	1/4''	0.04	0.56
DSCH-6	1/4''	0.3	0.56
DSC-10	3/8''	0.04	1.2
DSCH-10	3/8''	0.3	1.2
DSC-12	1/2''	0.04	2.05
DSCH-12	1/2''	0.3	2.05
DSC-16	5/8''	0.04	3.6
DSCH-16	5/8''	0.3	3.6
DSC-19	3/4''	0.04	5.5
DSCH-19	3/4''	0.3	5.5
DSC-22	7/8''	0.04	5.5
DSC-22L	7/8''	0.04	8.5
DSCH-22L	7/8''	0.3	8.5
DSC-28L	1-1/8''	0.04	19
DSCH-28L	1-1/8''	0.3	19
DSC-35L	1-3/8''	0.04	29
DSCH-35L	1-3/8''	0.3	29
DSC-42L	1-5/8''	0.04	32
DSCH-42L	1-5/8''	0.3	32