Pressure-Seal Swing Check Valve 900lb~2500lb
CNC machining of plastic parts is a very advanced mechanical processing technology. SCZY can accurately complete the mechanical cutting, bonding, assembly and compound machining of plastic products according to the design requirements of customers.
SCZY as for a machining manufacturers, for the Machining Metal Parts and machining plastic parts, thet are two separate departments at SCZY, each with its own mahcinig equipment, tools and processing technicians. This ensures the durability of the equipment and the experience and professionalism of the technicians. Please contact us to discuss CNC machining knowledge.
CNC Machining Plastic,Machining of Plastic Parts,Precision Machining Plastic,Machining POM Plastic,Machined Plastics Parts Shenzhen SCZY Technology Co.,Ltd , https://www.sczymachining.com
Standard Material Specifications
NO.
Part Name
CS to ASTM
AS to ASTM
SS to ASTM
Tyep A105
Type F22
Type F304(L)
Type F316(L)
1
Seat Ring
A276 410
A276 304
A276 304(L)
A276 316(L)
2
Pin
A276 420
A182 F304
A182 F316
3
Pressure Ring
A276 304L
A276 316(L)
4
Pressure Seat
A105
A182 F304
A182 F304(L)
A182 F316(L)
5
Body
A105
A182 F22
A182 F304(L)
A182 F316(L)
6
Bonnet
A105
A182 F22
A182 F304 L
A182 F316(L)
7
Bolt
A193 B7
A193 B16
A193 B8
A193 B8M
8
Quarter Ring
A276 420
A182 F304
A182 F316
9
Pontlevis
A105
A182 F22
A182 F304 L
A182 F316(L)
10
Hinge
A105
A182 F22
A182 F304 L
A182 F316(L)
11
Disc
A276 420
F304
A182 F304(L)
F316(L)
12
Nut
A194 2H
A194 4
A194 8
A194 8M
Suitable Medium
W.O.G.etc
W.O.G.etc
HNO3,CH3OOH etc
Suitable Temperature
-29 425
-29 550?
-29 180
Note: Other materials are available upon request.
Dimensions (mm) and Weights (Kg)
NPS
1/2~
3/4~
1~
1-1/4~
1-1/2~
2~
L
900~1500Lb
140
140
140
178
178
216
2500Lb
186
186
186
232
232
279
H
117
117
117
152
152
195
Weights
900~1500Lb
8.2
7.8
7.7
19.8
19.2
21.3
2500Lb
10.0
9.6
9.4
21.5
21.1
22.8
Most CNC machining plastic parts have strong corrosion resistance and do not react with acids and alkalis. And machining of plastic parts are organic materials that use resin as the main component to form a certain shape under a certain temperature and pressure, and can maintain a predetermined shape. So CNC machining plastic is commonly used to process plastic housings, parts and various assembly components, such as mobile phone cases, consumer electronics housings, automotive parts, etc. The advantage of CNC machining plastic parts is that it can save materials, achieve low cost, and have extremely high production accuracy. CNC machining of plastic parts is a forward-looking technology. It can not only meet the current processing technology requirements to the greatest extent, but also can be continuously improved, using less resources and less energy consumption, thereby improving the benefits and competition of enterprises.
