KVL 28 034L0046 Danfoss Type Refrigeration CPR Crankcase Pressure Regulator

Brand Name:BRANDO
Certification:CE, ISO
Model Number:KVL 28
Minimum Order Quantity:100pcs
Delivery Time:10 working days
Payment Terms:T/T, Western Union, Paypal
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Location: Ningbo Zhejiang China
Address: 608, Building B, Yinyi Duhui Guoji, No.8, Lane 559, Youngor Avenue, Haishu District, Ningbo, China
Supplier`s last login times: within 14 hours
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KVL 28 034L0046 Danfoss Type Refrigeration CPR Crankcase Pressure Regulator


A CPR or crankcase pressure regulator is nothing more than a pressure reducing valve. When installed on a compressor suction inlet and properly adjusted, the CPR will prevent the compressor suction pressure from ever rising above the CPR's setting. The CPR will help prevent refrigeration compressor from overloading during startup on refrigeration systems that may experience heavy load conditions such as a freezer after a defrost cycle.


Technical Data of KVL Crankcase Pressure Regulator:

Refrigerants
CFC, HCFC, HFC
Regulation Range
0 to 6 bar, Factory Setting = 2 bar
Max Working Pressure
14 bar
Max Test Pressure
KVL 12-22: 28 bar
KVL 28-35: 25.6 bar
Medium Temperature Range
-200 to +150℃
Max P-band
KVL 12-22: 2.0 bar
KVL 28-35: 1.5 bar

Ordering Code of KVL Crankcase Pressure Regulator:

Model
Rated Capacity
(kW)
Flare
Code no
Solder
Code no
R22
R134a
R404A/R507
R407C
KVL 12
7.1
5.3
6.3
6.5
1/2''
034L0041
1/2''
034L0043
KVL 15
7.1
5.3
6.3
6.5
5/8''
034L0042
5/8''
034L0049
KVL 22
7.1
5.3
6.3
6.5
7/8''
034L0045
KVL 28
17.8
13.2
15.9
16.4
1 1/8''
034L0046
KVL 35
17.8
13.2
15.9
16.4
1 3/8''
034L0052

Dimension of KVL Crankcase Pressure Regulator:

Model
Connection
H1
H2
B1
C Solder
φ D
Flare
Solder
KVL 12
1/2''
1/2''
7.047''
3.898''
2.520''
0.375''
1.181''
KVL 15
5/8''
5/8''
7.047''
3.898''
2.520''
0.5''
1.181''
KVL 22
7/8''
7.047''
3.898''
2.520''
0.625''
1.181''
KVL 28
1 1/8''
10.197''
5.945''
4.134''
0.875''
1.693''
KVL 35
1 3/8''
10.197''
5.945''
4.134''
1''
1.693''

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China KVL 28 034L0046 Danfoss Type Refrigeration CPR Crankcase Pressure Regulator supplier

KVL 28 034L0046 Danfoss Type Refrigeration CPR Crankcase Pressure Regulator

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