Factory Price High quality/High cost performance for Excavator Spare Parts Rotary Hydraulic Pump Valve 310-0395 E320c Main Relief Valve

Factory price high quality excavator spare parts rotary hydraulic pump valve 310-0395 E320C Main Relief Valve

Our main products: steel cover locks, filters, oil grids, pumps, cylinder heads, crankshafts, camshafts, connecting rods, connecting rod bearings, valves, plungers, nozzles, exhaust valves, engine assemblies, Inlet pump, fan blade, engine preheater, intake valve, main bearing, crankshaft bearing, nozzle, nozzle pipe, oil pump, piston, piston pin, piston ring, plunger, valve seat, thrust bearing, valve guide, valve seat , valve seals, complete set of gaskets, water pump, turbocharger, generator, starter, sensor......
Function: Relief valve and unloading valve are commonly known as main gun and auxiliary gun, etc., and they mainly play the role of constant pressure relief and safety protection in hydraulic equipment.

VALVE

NO.

LB

Model

Part Number

Name

NO.

LB

Model

Part Number

Name

NO.

LB

Model

Part Number

Name

1

EX UH ZAX

R60-7

JADG-1004

Rotary Relief Valve

48

KLB-C5013

PC200-5/PC120-6 with booster

709-70-51401

MAIN RELIEF VALVE

95

KLB-C6002

6D102 Bulldozer

one-way valve

2

PC

PC120-6

723-30-90400

Main Relief Valve

49

KLB-C5014

PC200-6/6D102

723-40-50201

MAIN RELIEF VALVE

96

KLB-C6003

PC Bulldozer

one-way valve

3

EC

EC460

14622932

Main Relief Valve

50

KLB-C5015

PC200-6/6D102

723-40-56100

UNLOADING VALVE

97

KLB-C6004

E320C/D 4.0 pressure

177-2713

one-way valve

4

EX UH ZAX

EX200-2

4386065

Rotary Relief Valve

51

KLB-C5016

PC200-6/6D95/

MAIN RELIEF VALVE

98

KLB-C6005

E320C/D 3.0 pressure

184-3833

one-way valve

5

E

CAT320B

6E-5933

Main Relief Valve

52

KLB-C5017

PC200/300/400-6/7

723-40-51102

Main relief valve (with oil pipe)

99

KLB-C6006

SK350-8/450-8 2.0 pressure

one-way valve

6

EX UH ZAX

EX70

828301

Main Relief Valve

53

KLB-C5018

PC200-3/5/6

Pilot pump safety valve

100

KLB-C6007

SK350-8/450-8 5.0 pressure

one-way valve

7

EC

EC360

14577744

Main Relief Valve

54

KLB-C5019

PC

Distributor Check Valve

101

KLB-C6008

SK 5.0 pressure

one-way valve

8

R

R305-9 T

31Q8-17820

Main Relief Valve

55

KLB-C5020

PC300/400-5

24036R76F8 709-90-52203

MAIN RELIEF VALVE

102

KLB-C6009

SK  5.5 pressure

YN21V00013F1

one-way valve

9

SK

SK200-6

XJBN-00162

Unloading Valve

56

KLB-C5021

HD700

MAIN RELIEF VALVE

103

KLB-C6010

SK R1

75YR21V00001

one-way valve

10

EX UH ZAX

EX400-1

EX

Unloading Valve

57

KLB-C5022

HD800/900

MAIN RELIEF VALVE

104

KLB-C6011

DH60 1.5 pressure

one-way valve

11

HD

HD1430

21113-40082

Main Relief Valve

58

KLB-C5023

SK230-6E  ZX330

0719308

MAIN RELIEF VALVE

105

KLB-C6012

DH60 3.0 pressure

one-way valve

12

EC

EC360

14512782

Rotary Relief Valve

59

KLB-C5024

EX/SK200-3

MAIN RELIEF VALVE

106

KLB-C6013

DH60 Hydraulic Tank Check Valve

one-way valve

13

PC

PC200-1

700-92-55000

Main Relief Valve

60

KLB-C5025

LS 60/100/120

VALVE

107

KLB-C6014

EC 3.0 pressure

14673207

one-way valve

14

E

CAT320C

310-0395

Main Relief Valve

61

KLB-C5026

LS200/220/300/400

VALVE

108

KLB-C6015

EC 4.5 pressure

14673207

one-way valve

15

EC

EC360

14577745

Unloading Valve

62

KLB-C5027

SH280

MAIN RELIEF VALVE

109

KLB-C6016

EC360 2.5 pressure

one-way valve

16

Parker

Parker280

XJBN-01261

Main Relief Valve

63

KLB-C5028

E200B

OIL SUCTION VALVE

110

KLB-C6017

EC360 1.5 pressure

one-way valve

17

EC

EC210/240

14513267

Main Relief Valve

64

KLB-C5029

YC

OIL SUCTION VALVE

111

KLB-C6018

ZAX330 4.0 pressure

4387143

one-way valve

18

PC

PC200-8

723-40-92103

Main Relief Valve

65

KLB-C5030

PC200-6

708-2L-06710

OIL SUCTION VALVE

112

KLB-C6019

ZAX200

4272164

one-way valve

19

PC

PC60-7

702-73-02130

Rotary Relief Valve

66

KLB-C5031

PC200-6

LS VALVE

113

KLB-C6020

ZAX450 2.5 pressure

4436022

one-way valve

20

PC

PC60-7

709-20-51800

Main Relief Valve

67

KLB-C5032

PC200-7

LS VALVE

114

KLB-C6021

ZAX330-3  1.5 pressure

432456/467480

one-way valve

21

EX UH ZAX

EX120-5 EX120-6

9203497

Main Relief Valve

68

KLB-C5033

PC120-6

723-40-60101

MAIN RELIEF VALVE

115

KLB-C6022

ZAX240-3

4678480

one-way valve

22

EX UH ZAX

EX200-5

4372039

Unloading Valve

69

KLB-C5034

PC200-1

700-90-51001

MAIN RELIEF VALVE

116

KLB-C6023

ZAX240-3

4387143

one-way valve

23

SK

SK60-5

YR30V00007F1

Main Relief Valve

70

KLB-C5035

PC200-1/2

700-92-55000

RELIEF VALVE

117

KLB-C6024

ZAX200-3/240-3/230

42766584

one-way valve

24

PC

PC200-6

723-40-60101

Signal Selector Valve

71

KLB-C5036

PC200-5

709-70-71203

RELIEF VALVE

118

KLB-C6025

ZAX200-3/240-3/330-3 5.0 pressure

one-way valve

25

DH

DH150-7

2420-1220

Unloading Valve

72

KLB-C5037

PC200-6

702-75-01200

ROTARY OVERFLOW VALVE

119

KLB-C6026

ZAX450  1.5 pressure

4277666

one-way valve

26

PC

PC200-7

723-40-56900

Unloading Valve

73

KLB-C5038

PC200-8

723-40-91101 723-40/91102

MAIN RELIEF VALVE

120

KLB-C6027

ZAX330  4.0 pressure

4387143

one-way valve

27

PC

PC200-6

723-40-56302

Unloading Valve

74

KLB-C5039

PC200-8

20Y-62-41940

ROTARY OVERFLOW VALVE

121

KLB-C6028

HD1250 2.5 pressure

one-way valve

28

EC

EC210 EC240

14552089

Unloading Valve

75

KLB-C5040

PC60-7

709-20-51800

MAIN RELIEF VALVE

122

KLB-C6029

HD1250 4.5 pressure

one-way valve

29

EC

EC210 EC240

14557639

Hammer Valve

76

KLB-C5041

PC60-7

723-20-70500

MAIN RELIEF VALVE

123

KLB-C6030

SH210-5 1.0 pressure

one-way valve

30

SK

SK200-1 SK200-3

2436R768F1

Unloading Valve

77

KLB-C5042

PC200-7

723-40-56900

MAIN RELIEF VALVE

124

KLB-C6031

SH460

one-way valve

31

DH

DH55

JA0F-1003

Rotary Relief Valve

78

KLB-C5043

SK230-6E

OIL SUCTION VALVE

125

KLB-C6032

SH350-5 2.0 pressure

one-way valve

32

EX UH ZAX

EX120-2 EX120-3

9203496

Main Relief Valve

79

KLB-C5044

R225-9

Relief valve

126

KLB-C6033

SH460-5

KHJJ19730

one-way valve

33

PC

PC200-6

700-81-82001

Unloading Valve

80

KLB-C5045

R225-7

Relief valve

127

KLB-C6034

SH210-5  3.0 pressure

KRC3515

one-way valve

34

EX UH ZAX

EX200-3

4328781

Main Relief Valve

81

KLB-C5046

R215-7

Unloading valve

128

KLB-C6035

Liugong 225

one-way valve

35

PC

PC60-7

708-2L-04312

Pilot Valve

82

KLB-C5047

PC60-7

LS valve

129

KLB-C6036

Liugong 12C2503

one-way valve

36

KLB-C5001

E200B

MAIN RELIEF VALVE

83

KLB-C5048

E307

Relief valve

130

KLB-C6037

Liugong 12C1903

one-way valve

37

KLB-C5002

E200B/R200

UNLOADING VALVE

84

KLB-C5049

E320C

Unloading valve

131

KLB-C6038

Liugong 12C1518

one-way valve

38

KLB-C5003

E320B/C

MAIN RELIEF VALVE

85

KLB-C5050

E320

Relief valve

132

KLB-C6039

Liugong assembly

12C2289

one-way valve

39

KLB-C5004

EX/E

Rotary safety valve

86

KLB-C5051

PC200-6

708-2L-04523

PC VALVE

133

KLB-C6040

Trinity 2.5 pressure

one-way valve

40

KLB-C5005

EX

Rotary safety valve

87

KLB-C5052

PC200-6

Anti-cavitation VALVE

134

KLB-C6041

Trinity 4.5 pressure

one-way valve

41

KLB-C5006

EX200-1

MAIN RELIEF VALVE

88

KLB-C5053

PC200-7

723-40-71102

VALVE

135

KLB-C6042

Xiamen Engineering 2.5 Pressure

one-way valve

42

KLB-C5007

4289602

EX200-2

MAIN RELIEF VALVE

89

KLB-C5054

PC200-6/6D102

6014232 723-40-70100

Self-reducing valve assembly

136

KLB-C6043

Xiamen Engineering 4.5 Pressure

one-way valve

43

KLB-C5008

4372038

EX200-5

MAIN RELIEF VALVE

90

KLB-C5055

PC200-6

Self-reducing valve

137

KLB-C6044

XCG 2.0 5.0 Stress

one-way valve

44

KLB-C5009

4372039

EX200-5

UNLOADING VALVE

91

KLB-C5056

4TNV94 (Yanmar)

Diesel pump head

138

KLB-C6046

410128-00034

one-way valve

45

KLB-C5010

723-40-51401

PC120-6

UNLOADING VALVE

92

KLB-C5057

J08E

Coupler

139

KLB-C6047

410128-00055

one-way valve

46

KLB-C5011

PC120/200

Travel motor relief valve

93

KLB-C5058

EX

C0400-60006

Signal valve

140

KLB-C6048

3.0 pressure

41012800043

one-way valve

47

KLB-C5012

709-80-52900

PC200-3

MAIN RELIEF VALVE

94

KLB-C6001

PC300-7/8

one-way valve

141

KLB-C6049

5.5 pressure

410128-00063

one-way valve

1Q:What is your brand?
1A:Our own brand: Mita Group and its range of excavator parts.

2Q:Do you have your own factory? Can we have a visit?
2A:Absolutely, you are alwayswelcome to visit our factory.

3Q:How do you control the quality of the products?
3A:Our factory was obtained the ISO9001CERTIFICATE.Every process of the production is strictly controlled. And all products will be inspected by QC before shipment.

4Q:How long is the delivery time?
4A:2 to 7 days for ex-stock orders. 15 to 30 days for production.

5Q:Can we print our company logo onproduct and package?
5A:Yes, but the quantity of the order is required. And we need you to offer the Trademark Authorization to us.

6Q:Can you provide OEM BRAND package?
6A:Sorry, we can only offer our company ACT BRAND package or neutral packing,blank package ifyou need, and the Buyers' Brand as authorized.7Q:How long is the warranty period?7A:3 months