UPVC Butterfly Valves

UPVC Butterfly Valves

Pneumatic Actuated Butterfly Valve

Cair make pneumatic actuator operated UPVC Butterfly valves find strong acceptance in applications that require automation capabilities. The actuator body is suitable for use in both indoor and outdoor conditions. Assembly of actuators and valves meets EN ISO 5211 standards. Complete performance testing is conducted before the valves are dispatched. Pneumatic actuated ball valves are available in Single Acting and Double Acting options.

ADVANTAGES:

  1. Improved PP disc to enhance the performance
  2. Thickened body and seal to extend the service life
  3. Materials meet drinking water standard
  4. 100% pure virgin material, CaCO3 free (Chalk)
  5. UV resistant powder added
  6. DESCRIPTION:

  1. Material: PVC, CPVC, PP, PVDF
  2. Size: 1½" - 12"; 50mm - 315mm ; DN40 - DN200
  3. Standard: ANSI, DIN, JIS
  4. Joint End: Flanges
  5. Valve's Working Pressure: 150 PSI
  6. Actuator Lowest Air Pressure: 45PSI; Max.Operating Pressure: 120PSI
  7. Operating Temperature: PVC(0~55℃); CPVC and PP(0~95℃)
  8. Valve body color : PVC(dark gray), CPVC(light gray), PP(light yellow)

ELECTRIC ACTUATORS SPECIFICATIONS:

ITEM

PART MATERIAL QTY
01 BODY PVC / CPVC / PP / PVDF 1
03 DISC PP 1
05 STEM SS 304 1
11

STEM WASHER

PVC / CPVC / PP / PVDF

1
19

BOTTOM  CAP

PP 1
20

ACTUATOR

ALLOY 1
30 BOLT SS 304 4
32 PAD SS 304 4
41 ORING

EPDM / VITON

4
47 SEAL

EPDM / VITON

1
 

SIZE

D C1 C2 H H1 H2 D

1½"(40)

40.00

98.00

110.00

298.00

74.00

114.00

148.00

2"(50)

52.00

120.00

125.00

315.00

81.00

124.00

162.00

2½"(65)

66.00

140.00

145.00

346.00

89.50

129.00

179.00

3"(80)

78.50

150.00

160.00

370.00

97.50

145.00

195.00

4"(100)

104.00

175.00

190.50

413.00

112.50

160.00

225.00

5"(125)

127.00

210.00

216.00

443.00

127.50

175.00

255.00

6"(150)

151.00

240.00

241.00

482.50

140.00

190.00

280.00

8"(200)

200.00

290.00

298.00

568.00

172.50

219.50

340.00

10"(250)

251.00

350.00

362.00

673.00

205.00

257.00

410.00

12"(300)

290.00

400.00

431.50

776.00

242.50

302.00

485.00

               
SIZE

D1

M1

M2

D1

D2

S

W

P

N - E

Operating Torque (N·M)
JIS DIN/ANSI

1½"(40)

105.00

70.00

50.00

8.50

6.50

13.90

34.00

168.00

4-19

12

2"(50)

105.00

70.00

50.00

8.50

6.50

13.90

44.00

168.00

4-19

15

2½"(65)

105.00

70.00

50.00

8.50

6.50

13.90

46.00

219.00

4-19

18

3"(80)

120.00

102.00

70.00

10.50

8.50

13.90

57.00

219.00

8-19

20

4"(100)

120.00

102.00

70.00

10.50

8.50

13.90

60.00

249.00

8-19

30

5"(125)

120.00

102.00

70.00

10.50

8.50

16.90

66.00

249.00

8-23

42

6"(150)

120.00

102.00

70.00

10.50

8.50

16.90

72.00

274.00

8-23

48

8"(200)

120.00

102.00

70.00

10.50

8.50

21.90

82.00

315.00

12-23 8-23

80

10"(250)

125.00

125.00

102.00

12.50

10.50

26.90

92.00

417.00

12-25

180

12"(300)

125.00

125.00

102.00

12.50

10.50

26.90

98.00

452.00

16-25 12-25

220