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DIN Standard 2 PCS Floating Ball Valve with Flange

Product Details

DIN Standard 2 PCS Floating Ball Valve with Flange
DIN 2-PC Ball Valve:
1.Technical Specifications
(1) Design Standard: DIN EN3357-1
(2) Face to Face Dimension: DIN EN588-1:1995
(3) End Flange Dimension: DIN EN1092-1:2002
(4) Structures: 2-PC Type
(5) Material of Body: G.G, GS-C25, S.S 304, S.S 316
(6) Pressure Rating: PN16, PN25, PN40
(7) Test Standard: DIN EN12266:2003

Side entry type stainless steel floating ball valve Design Features
1. Anti blow-out stem : In order to prevent leakage resulting from burnout of packing set of the stem in a fire, thrust bearing is set at the contact position of the shoulder at lower part of the stem and valve body.
2. Anti static device, thus static electricity is conducted to ground and system safety is secured.
3. Fire safe design API 607 Soft Seat or metal seat, Side entry.

Product Description
name of commodity: Class 150~600 LB Floating Ball Valve
Nominal diameter:1/2"-12"
Nominal pressure:150Lb-600Lb , 10K-40K
Applicable temperature: -196~250ºC, 250~425ºC
Available material: CS, SS, FS,304,316,316 L, CF8, CF8M , chrome molybdenum steel , Low temperature steel.
Driving type :Electric, Pneumatic, Worm wheel, manual, hydraulic .(Note: Pictures of products for worm gear drive)
Applicable medium: water, gas, oil product, Food, medicines, chemicals natural gas and corrosive medium as acid, alkali, etc.

Floating Ball Valve Standards compliance:
Design and Manufacture: API 608, API 6D
Face to face(end to end): ANSI B16.10, API 6D
Flanged connection: ANSI B16.5
Fire-safe: API 607,API 6FA
Butt welded end: ANSI B16.25
Test and inspection: API 598,API 6D

Class 150~600 LB Floating Ball valve Advantage:
1. The fluid resistance is small, its resistance coefficient with section of equal length.
2. Simple structure, small volume, light weight.
3. Compact and reliable, the widespread use of plastic ball valve sealing surface of materials, good sealing, also has been widely used in the vacuum system.
4. Easy to operate, open and close quickly
5. Easy maintenance, simple structure of ball valve, sealing ring, which generally remove replacement is more convenient.
6. In the fully open or fully closed, the ball and seat sealing surface and the dielectric isolation, medium through, can not cause the valve sealing surface erosion.
7. Applicable scope is wide, size from small to several millimeters, big to a few meters, from high vacuum to high pressure can be applied.



Class 150~300 floating ball valve dimensions


Dimensions

Class 150

Size
inch
1/2
3/4
1
1-1/2
2
2-1/2
3
4
6
8

L-RF
mm
108
117
127
165
178
191
203
229
394
457

L1-BW
mm
140
152
165
190
216
241
283
305
457
521

L2-RTJ
mm
-
-
140
178
191
203
216
241
406
470

B
mm
13
19
25
38
51
64
76
102
152
203

H
mm
65
70
80
95
110
135
145
170
235
275

K
mm
150
155
160
180
200
225
325
350
500
600

WT.
Kg
3
4
5
8
12
21
26
43
80
155



Dimensions

Class 300

Size
inch
1/2
3/4
1
1-1/2
2
2-1/2
3
4
6
8

L-RF
mm
140
152
165
190
216
241
283
305
403
502

L1-BW
mm
140
152
165
191
216
241
283
305
457
521

L2-RTJ
mm
151
165
178
203
232
257
298
321
419
518

B
mm
13
19
25
38
51
64
76
102
152
203

H
mm
70
85
90
105
120
145
160
195
250
290

K
mm
155
160
180
200
225
325
350
500
600
700

WT.
Kg
3
5
7
13
15
28
32
55
105
17



CLASS 150~300 Floating ball valve materials


Materials

NO.
Part name
Material

13
Handle
Carbon steel

12
Lock nut
Carbon steel

11
Gland nut
Carbon steel

10
Thrust washer
PTEF/NYLON

09
Gland bush
Stainless steel

08
Stem
Stainless steel



NO.
Part name
WCB
LCB

07
Stud and nut
A193 Gr B7/A194 Gr 2H
A320 Gr L7/A194 Gr 4

06
Packing
Graphite/ptfe
Graphite/ptfe

05
Ball seat
PTFE/RPTFE/NYLON
SPTFE/RPTFE/NYLON

04
Gasket
Graphite/spiral wound
Graphite /spiral wound

03
Ball
A182 F6a
A182 F304

02
R-body
A216 Gr WCB
A352 Gr LCB

01
L-body
A216 Gr WCB
A352 Gr LCB



NO.
Part name
CF8
CF8M

07
Stud and nut
A193 Gr B16/A194 Gr 4/7
A193 Gr B7/A194 Gr 2H

06
Packing
Graphite/ptfe
Graphite/ptfe

05
Ball seat
PTFE/RPTFE/NYLON
PTFE/RPTFE/NYLON

04
Gasket
Graphite /spiral wound
Graphite /spiral wound

03
Ball
A182 F304
A182 F316

02
R-body
A351 Gr CF8
A351 Gr CF8M

01
L-body
A351 Gr CF8
A351 Gr CF8M

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Contact Information

Contact PersonEllison Yue
Telephone8657757789960
Fax Number8657767985602
Websitewww.goolevalve.com
Post Code325105
AddressHeyi industrial zone,Oubei town.
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