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1/2'' Pneumatic Angle Seat Valve DN15 Stainless Steel NC Process Valve
1/2'' Pneumatic Angle Seat Valve DN15 Stainless Steel NC Process Valve
1/2'' Pneumatic Angle Seat Valve DN15 Stainless Steel NC Process Valve
1/2'' Pneumatic Angle Seat Valve DN15 Stainless Steel NC Process Valve
Specifications
Model Number :
ASV15SST04
Function :
Single Acting Normally Closed, Double Acting Normally Closed, Double Acting Normally Open
MOQ :
20 pcs
Delivery Time :
Negotiation
Actuator Material :
Stainless Steel
Brand Name :
BRANDO
Medium Working Pressure :
0 To 1.6 MPa
Packaging Details :
Inner Box,Carton,Pallet
Payment Terms :
T/T,Western Union,MoneyGram
Port Connection :
Threaded
Seal Material :
PTFE
Certification :
None
Price :
Negotiation
Port Size :
G1/2''
Supply Ability :
50000 pcs per month
Product Name :
Pneumatic Angle Seat Valve
Medium Working Temperature :
-10 To +180 ℃
Body Material :
Stainless Steel 304
Place of Origin :
CHINA
Working Medium :
Water, Air, Steam, Gas, Liquid, Etc
Description

1/2'' Pneumatic Angle Seat Valve DN15 Stainless Steel NC Process Valve


A 1/2'' Pneumatic Angle Seat Valve is a pneumatically actuated 2/2-way process valve used for on/off control of liquids, gases, steam and other process media. The angled body creates a relatively direct flow path, making this valve type suitable for applications requiring good flow capacity and frequent switching.

For a representative 1/2'' / DN15 normally closed configuration, published specifications include a stainless-steel body, PTFE sealing, 15 mm orifice, and pneumatic spring-return actuation.


Working Principle

The valve uses compressed air to move a piston inside the actuator.

Air supplied → Valve opens

When pneumatic control air enters the actuator, the piston moves against the spring force and lifts the valve seat, allowing the process medium to flow.

Air removed → Valve closes

When the control air is exhausted, the internal spring returns the piston to its original position and closes the valve.

This makes the NC configuration fail-closed when pneumatic control air is lost, assuming the standard spring-return arrangement.


Advantages of the Angle Seat Design

The angle-seat construction provides several useful characteristics for industrial process control:

Relatively high flow capacity for its nominal pipe size
Suitable for frequent pneumatic switching
Can handle liquids, gases and steam, depending on seal and body configuration
Suitable for some higher-viscosity media
Stainless-steel construction is available for demanding process environments
Pneumatic actuation avoids installing an electrical actuator directly on the main valve mechanism


Technical Data:

1/2'' Pneumatic Angle Seat Valve DN15 Stainless Steel NC Process Valve

Product Name
Pneumatic Angle Seat Valve
Port Size
1/2'' to 4''
Orifice Size
DN10 to DN100
Port Connection
Threaded, Flanged, Welded, Tri Clamp
Body Material
Stainless Steel 304, Stainless Steel 316
Seal Material
PTFE
Actuator Material
Plastic, Stainless Steel
Function
Single Acting Normally Closed
Double Acting Normally Closed
Double Acting Normally Open
Working Medium
Water, Air, Steam, Gas, Liquid, etc
Medium Temperature
-10 to +180℃
Ambient Temperature
-10 to +60℃
Working Pressure
0 to 1.6 MPa


Main Dimension:

1/2'' Pneumatic Angle Seat Valve DN15 Stainless Steel NC Process Valve
Port Size
L
L1
T
D
R
P
H
Actuator
G1/2''
137
68
13
62
33.5
G1/8''
140
50
G3/4''
144
75
16
62
33.5
G1/8''
145
50
G1''
156
90
16
62
33.5
G1/8''
175
50
G1-1/4''
188
110
21
76
42
G1/8''
185
63
G1-1/2''
190
116
21
76
42
G1/8''
185
63
G2''
205
136
22
76
42
G1/8''
220
63
G2-1/2''
252
185
30
96
52
G1/8''
300
80
G3''
280
220
33
114
63
G1/8''
340
100
G4''
300
235
35
114
63
G1/8''
395
100


1/2'' Pneumatic Angle Seat Valve DN15 Stainless Steel NC Process Valve
Port Size
A
B
C
ΦE
F
G
H
Actuator
G1/2''
85
170
16
64
44
112
140
50
G3/4''
95
180
16
64
44
112
145
50
G1''
105
215
19
80
52
120
175
63
G1-1/4''
117
220
21
80
52
120
185
63
G1-1/2''
129
230
21
80
52
120
185
63
G2''
149
265
25
100
60
120
220
80
G2-1/2''
155
252
26
126
73
140
300
100
G3''
220
368
30
126
73
140
340
100
G4''
235
420
35
168
97
164
395
125


Our Production:

1/2'' Pneumatic Angle Seat Valve DN15 Stainless Steel NC Process Valve


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1/2'' Pneumatic Angle Seat Valve DN15 Stainless Steel NC Process Valve

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Product Detail
Model Number :
ASV15SST04
Function :
Single Acting Normally Closed, Double Acting Normally Closed, Double Acting Normally Open
MOQ :
20 pcs
Delivery Time :
Negotiation
Actuator Material :
Stainless Steel
Brand Name :
BRANDO
Contact Supplier
1/2'' Pneumatic Angle Seat Valve DN15 Stainless Steel NC Process Valve
1/2'' Pneumatic Angle Seat Valve DN15 Stainless Steel NC Process Valve

Ningbo Brando Hardware Co., Ltd

Verified Supplier
11 Years
zhejiang, ningbo
Since 2008
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Pneumatic Cylinder Valve, Pneumatic Pulse Valve, Pneumatic Solenoid Valve
Total Annual :
8million-9million
Employee Number :
50~100
Certification Level :
Verified Supplier
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