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{"title":"HAA General Purpose Angle Valve","imgUrl":"https:\/\/img.chinax.com\/nimg\/5c\/c9\/896ec5ffd38aca871f04695c5a4a-200x200-1\/haa_general_purpose_angle_valve.jpg","attrs":{"Brand Name":"WEYO","Model Number":"HAA","Place of Origin":"China","Minimum Order Quantity":"Negotiable"}}
{"title":"The FR series pneumatic eccentric rotary regulating valves , are used in","imgUrl":"https:\/\/img.chinax.com\/nimg\/a8\/88\/711188e8849a3484dcc6fef38d82-200x200-1\/the_fr_series_pneumatic_eccentric_rotary_regulating_valves_2c_are_used_in_automatic_control_systems_for_industrial_processes_such_.jpg","attrs":{"Minimum Order Quantity":"Negotiable","Payment Terms":"T\/T, L\/C","Supply Ability":"5000 units per month for small parts. 1000 units per month for large parts","Packaging Details":"Customized packaging to protect products"}}
{"title":"EP level control valves used to precisely regulate fluid flow , pressure and","imgUrl":"https:\/\/img.chinax.com\/nimg\/04\/fe\/d853784597fddb44d755c6075742-200x200-1\/ep_level_control_valves_used_to_precisely_regulate_fluid_flow_2c_pressure_and_temperature_2c_and_widely_applied_in_the_semiconduct.jpg","attrs":{"Model Number":"EP Level","Place of Origin":"China","Minimum Order Quantity":"Negotiable","Price":"Based on oroiect reauirements"}}
{"title":"The CV3000 control valve can be used to control various fluids with different","imgUrl":"https:\/\/img.chinax.com\/nimg\/c6\/29\/ba0dceecf5a67041f0a42c4bb0f4-200x200-1\/the_cv3000_control_valve_can_be_used_to_control_various_fluids_with_different_pressures_and_temperatures.jpg","attrs":{"Model Number":"CV3000","Place of Origin":"China","Minimum Order Quantity":"Negotiable","Price":"Based on oroiect reauirements"}}
{"title":"V100-SGP Series Single Seated Control Valve features quick change trim , simple","imgUrl":"https:\/\/img.chinax.com\/nimg\/df\/8a\/491b5c05043644e11f5a1444d94b-200x200-1\/v100_sgp_series_single_seated_control_valve_features_quick_change_trim_2c_simple_structure_2c_reliable_performance_and_easy_mainte.jpg","attrs":{"Brand Name":"WEYO","Model Number":"V100-SGP Series","Place of Origin":"China","Minimum Order Quantity":"Negotiable"}}
{"title":"V100-SGL Series Micro Flow Single Seated Control Valve","imgUrl":"https:\/\/img.chinax.com\/nimg\/6a\/ee\/ed412bfe45cc59d5c5015a07eba6-200x200-1\/v100_sgl_series_micro_flow_single_seated_control_valve.jpg","attrs":{"Brand Name":"WEYO","Model Number":"V100-SGL Series","Place of Origin":"China","Minimum Order Quantity":"Negotiable"}}
{"title":"V100-SGA Series Anti-Cavitation Single Seated Control Valve (Multi-Layer)","imgUrl":"https:\/\/img.chinax.com\/nimg\/5c\/e1\/9f1be8ef7fe63320bc5f750cb57a-200x200-1\/v100_sga_series_anti_cavitation_single_seated_control_valve_28multi_layer_29.jpg","attrs":{"Brand Name":"WEYO","Model Number":"V100-SGA Series","Place of Origin":"China","Minimum Order Quantity":"Negotiable"}}
Flanged: FF, RF, RJ, LG Standards: ANSI B16.5, JIS B2201, JB/T79.1 PN1.6MPa, JB/T79.2 (male-female face)
Materials
HT200, ZG25, ZG1Cr18Ni9, ZG0Cr17Ni12Mo2, 1.25Cr0.5Mo, 5.0Cr0.5Mo, SCPH21, SCPH61, Ti
Upper bonnet
Normal temperature type (P): -17～+230℃ Extended type Ⅰ (E1): -45～-17℃, +230～+566℃ Extended type Ⅱ (E2): Integral type (E2I): -100～-45℃ Welded type (E2W): -196～-100℃ Bellows seal (B): Welded type (BD): -50～+350℃ Formed type (BF): -30～+300℃
Flanged: FF, RF, RJ, LG Standards: ANSI B16.5, JIS B2201, JB/T79.1 PN1.6MPa, JB/T79.2 (male-female face)
Materials
HT200, ZG25, ZG1Cr18Ni9, ZG0Cr17Ni12Mo2, 1.25Cr0.5Mo, 5.0Cr0.5Mo, SCPH21, SCPH61, Ti
Upper bonnet
Normal temperature type (P): -17～+230℃ Extended type Ⅰ (E1): -45～-17℃, +230～+566℃ Extended type Ⅱ (E2): Integral type (E2I): -100～-45℃ Welded type (E2W): -196～-100℃ Bellows seal (B): Welded type (BD): -50～+350℃ Formed type (BF): -30～+300℃
The HAA general purpose angle valve is a top-guided control valve. It features a compact valve body structure, low pressure drop loss, large flow rate, a wide adjustable range, and high precision of flow characteristic curves.
The valve core has a large guiding area and excellent vibration resistance. The control valve is paired with a multi-spring diaphragm actuator, which has a compact structure and large output force.
Cv value and stroke: see Table 1 Table 1
Nominal diameter
(mm)
40
50
65
80
100
150
200
Valve seat diameter
(mm)
25
32
40
32
40
50
40
50
65
50
65
80
65
80
100
100
125
150
125
150
200
Rated Cv value
High-precision valve core
10
17
24
17
24
44
24
44
68
44
68
99
68
99
175
175
275
360
275
360
640
High-capacity valve core
30
50
85
125
200
420
700
Quick-opening valve core
35
55
95
135
220
460
720
Rated stroke
(mm)
Other valve cores
25
38
50
75
Quick-opening valve core
10
13
19
25
30
50
Note: The flow characteristic of the high-precision valve core conforms to IEC534-2.
Allowable pressure difference Ⅰ. Metal seat, plunger valve core (see Tables 2-4)
A. Equipped with HA or VA actuator Air-to-close valve (Table 2)
Actuator
Supply pressure
(MPa)
Spring range
(MPa)
Positioner
Allowable pressure difference
(MPa)
Valve differential diameter
(mm)
25
32
40
50
65
80
100
125
150
200
HA2D
0.14
0.02～0.10
With or With out
0.63
3.16
4
9.4
0.38
1.93
4
5.7
0.27
1.37
4
4.1
0.16
0.78
2.17
0.1
0.07
0.05
-
-
-
0.16
0.02～0.10
With
0.51
0.35
0.2
-
-
-
0.4
0.08～0.24
With
1.49
1.05
0.59
-
-
-
HA3D
0.14
0.02～0.10
With or With out
1.12
0.68
0.48
0.28
0.17
0.88
2.65
0.12
0.62
1.87
0.07
0.35
1.05
0.04
0.22
0.67
0.03
0.14
0.41
-
0.16
0.02～0.10
With
4
5.6
3.42
2.42
1.4
-
0.4
0.08～0.24
With
4
10
4
10
4
7.2
4
4.2
-
HA4D
0.14
0.02～0.10
With or With out
-
-
0.83
0.48
0.3
0.22
0.12
0.07
0.05
0.03
0.16
0.02～0.10
With
-
-
4
2.42
1.52
1.07
0.61
0.39
0.24
0.15
0.4
0.08～0.24
With
-
-
4
10
4
7.2
4
4.5
3.22
1.82
1.16
0.71
0.45
VA5D
0.14
0.02～0.10
With or With out
-
-
-
-
0.42
0.29
0.16
0.11
0.06
0.04
0.16
With
-
-
-
-
2.08
1.47
0.83
0.53
0.32
0.21
Air-to-open valve (Table 3)
Actuator
Supply pressure
(MPa)
Spring range
(MPa)
Positioner
Allowable pressure difference
(MPa)
Valve differential diameter
(mm)
25
32
40
50
65
80
100
125
150
200
HA2R
0.14
0.02～0.10
With or With out
0.63
0.38
0.27
0.16
0.1
0.07
0.05
-
-
-
0.28
0.08～0.24
With
4
4.4
2.7
1.41
1.11
0.69
0.49
0.28
-
-
-
HA3R
0.14
0.02～0.10
With or With out
1.12
0.68
0.48
0.28
0.17
0.12
0.07
0.04
0.03
-
0.28
0.08～0.24
With
4
7.8
4
4.7
3.4
1.96
1.23
0.87
0.49
0.31
0.19
-
HA4R
0.14
0.02～0.10
With or With out
-
-
0.84
0.48
0.3
0.22
0.12
0.07
0.05
0.03
0.28
0.08～0.24
With
-
-
4
5.8
3.15
2.13
1.5
0.85
0.54
0.33
0.21
VA5R
0.14
0.02～0.10
With or With out
-
-
-
-
0.42
0.29
0.17
0.11
0.06
0.04
0.28
0.08～0.24
With
-
-
-
-
2.92
2.06
1.16
0.74
0.45
0.29
VA6R
0.40(*1)
0.19～0.35
With
-
-
-
-
4
6.1
4
4.3
2.42
-
-
-
0.50(*2)
0.19～0.40
With
-
-
-
-
-
-
2.42
1.55
0.95
-
Notes:
The maximum allowable pressure difference shall not exceed the maximum value specified in ANSI B16.34 or JIS B2201.
In the same cell, the number above represents the allowable pressure difference when the valve is fully open, and the number below represents the allowable pressure difference when the valve is closed.
*1 Applicable to valves with DN65, 80, and 100mm. *2 Applicable to valves with DN150mm.
B. Valves equipped with VP actuators (see Table 4, Table 4)
Actuator
Supply pressure
(MPa)
Positioner
(MPa)
Allowable pressure difference(MPa)
Valve seat diameter (mm)
65
80
100
125
150
200
VP5
0.3
With
4
5.2
3.68
2.07
1.32
0.8
-
0.4
With
4
7
4.0
4.9
2.78
1.78
1.08
-
0.5
With
4
8.8
4
6.2
3.49
2.24
1.36
-
VP6
0.3
With
4
9.3
4
6.5
3.69
2.36
1.44
0.92
0.4
With
4
10
4
8.8
4
4.9
3.18
1.93
1.24
0.5
With
4
10
4
10
4
6.2
4
2.43
1.56
VP7
0.3
With
-
-
-
3.55
2.16
1.38
0.4
With
-
-
-
4
4.7
2.9
1.86
0.5
With
-
-
-
4
6
3.64
2.34
Notes:
If the actuator is equipped with an auxiliary air supply, the smaller one of the two supply pressures shall be selected as the basis for calculating the allowable pressure difference.
The maximum allowable pressure difference shall not exceed the maximum value specified in ANSI B16.34 or JIS B2201 standards.
In the same cell, the number above represents the allowable pressure difference when the valve is fully open, and the number below represents the allowable pressure difference when the valve is closed.
Ⅱ. Soft Seat Plunger Valve Core
A. Valves equipped with HA or VA actuators (see Tables 5 and 6)
Air-to-close valve (Table 5)
Actuator
Supply pressure
(MPa)
Spring range
(MPa)
Positioner
Allowable pressure difference(MPa)
Valve seat diameter(mm)
25
32
40
50
65
80
100
125
150
200
HA2D
0.14
0.02～0.10
With or With out
0.44
0.27
0.19
0.11
0.07
0.05
0.03
-
-
-
0.16
With
2.2
1.35
0.96
0.55
0.36
0.25
0.14
-
-
-
0.4
0.08～0.24
With
3
3
2.8
1.5
1.04
0.74
0.41
-
-
-
HA3D
0.14
0.02～0.10
With or With out
0.78
0.48
0.34
0.2
0.12
0.08
0.05
0.03
0.02
-
0.16
With
3
2.4
1.7
0.98
0.62
0.43
0.25
0.15
0.09
-
0.4
0.08～0.24
With
3
3
3
2.8
1.8
1.3
0.74
0.47
0.29
-
HA4D
0.14
0.02～0.10
With or With out
-
-
0.58
0.34
0.21
0.15
0.08
0.05
0.03
0.02
0.16
With
-
-
2.8
1.7
1.06
0.75
0.43
0.27
0.17
0.1
0.4
0.08～0.24
With
-
-
3
3
3
2.2
1.27
0.81
0.5
0.31
VA5D
0.14
0.02～0.10
With or With out
-
-
-
-
0.29
0.2
0.11
0.08
0.04
0.03
0.16
With
-
-
-
-
1.46
1.03
0.58
0.37
0.22
0.15
Air-to-open valve (Table 6)
Actuator
Supply pressure
(MPa)
Spring range
(MPa)
Positioner
Allowable pressure difference (MPa)
Valve seat diameter (mm)
25
32
40
50
65
80
100
125
150
200
HA2R
0.14
0.02～0.10
With or With out
0.44
0.27
0.19
0.11
0.07
0.05
0.03
-
-
-
0.28
0.08～0.24
With
3
1.9
0.99
0.78
0.48
0.34
0.2
-
-
-
HA3R
0.14
0.02～0.10
With or With out
0.78
0.48
0.34
0.2
0.12
0.08
0.05
0.03
0.02
-
0.28
0.08～0.24
With
3
3
2.38
1.37
0.86
0.61
0.34
0.21
0.13
-
HA4R
0.14
0.02～0.10
With or With out
-
-
0.58
0.34
0.21
0.15
0.08
0.05
0.03
0.02
0.28
0.08～0.24
With
-
-
3
2.2
1.49
1.05
0.59
0.37
0.23
0.14
VA5R
0.14
0.02～0.10
With or With out
-
-
-
-
0.29
0.2
0.11
0.08
0.04
0.03
0.28
0.08～0.24
With
-
-
-
-
2.04
1.44
0.81
0.51
0.31
0.2
VA6R
0.40(*1)
0.19～0.35
With
-
-
-
-
3
3
1.69
-
-
-
0.50(*2)
0.19～0.40
With
-
-
-
-
-
-
1.69
1.08
0.67
-
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Seller
Year Established:
2003
Total Annual:
135000000-16500000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
High-End Die-Shanghai WEYO Automation Technology Co., Ltd. was established in 2021 and is headquartered in Shanghai. It is an innovative technology enterprise that specializes in high-end industrial automation equipment, core components supply, technical services, and solution provision. With the co... High-End Die-Shanghai WEYO Automation Technology Co., Ltd. was established in 2021 and is headquartered in Shanghai. It is an innovative technology enterprise that specializes in high-end industrial automation equipment, core components supply, technical services, and solution provision. With the co...
