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BLR Series Diaphram Hand Valve

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US$ 1 - 10 MOQ: 100 Pieces
Key Specifications
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Place of Origin:
Zhejiang, China
Brand Name:
Blue
Model Number:
BLR/
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Ningbo Blue Refrigeration Industry Co., Ltd.
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Payment Methods:
Port of Shipment:
ningbo
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Zhejiang, China
Brand Name Blue
Model Number BLR/
Type Other, VAVLE
Application Refrigeration Parts
Certification CE

BLR Series Diaphram Hand Valve 

BLR type hand valve is a manual shut-off valve designed for installation in the liquid ,suction and hot gas lines of refrigeration plant.
It doesn't have gland seal. The external sealing is ensured by some thin metal discs(diaphragms),which hermetically divide the spindle chamber from the fluid flow area.
 
Applicable to all fluoride refrigerants
Fitted with three stainless steel diaphragms that prevent leakage throughout the operating life of the valve.
Valve plate of polyamide nylon to give complete shut with minimum torque.
Valve cover with special designed to prevent ingress of moisture
 


Model
Connection
Dimensions(mm)
Weight(g)

Temperature

 Range(℃)

Max Working 

Pressure Bar

  

KV Factor

(m³/h)
Inch
mm
H1
H2
L1
d
I
BLR-6410/2
1/4"SAE
 
85.5
67
68
4.5
38
305
-60 to +110
35
0.40 
BLR-6410/3
3/8"SAE
 
74
325
1.00 
BLR-6410/4
1/2"SAE
 
78
330
1.45 
BLR-6410/5
5/8"SAE
 
1.70 
BLR-6410/6
3/4"SAE
 
113
89.5
98
6.2
50
695
3.50 
BLR-6420/2
1/4"ODF
 
85.5
67
57
4.5
38
300
0.40 
BLR-6420/3
3/8"ODF
 
61
305
1.00 
BLR-6420/M10
 
10
BLR-6420/M12
 
12
70
1.45 
BLR-6420/4
1/2"ODF
 
BLR-6420/5
5/8"ODF
16
71
1.70 
BLR-6420/M18
 
18
113
89.5
92
6.2
50
700
3.50 
BLR-6420/6
3/4"ODF
 
685
BLR-6420/M22
 
22
94
690
BLR-6420/7
7/8"ODF
 

 

BLR Series Diaphram Hand Valve

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Ningbo Blue Refrigeration Industry Co., Ltd.
Business Type
Manufacturer
Year Established
2013
Factory Size
10,000-30,000 square meters
Total Employees
51 - 100 People
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