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Full Port Floating Ball Valve, ASTM A182 F51, PN50, DN250, RF TECV

Categories Ball Valves
Place of Origin: China
Brand Name: TECV
Certification: API6D
MOQ: 1SET
Packaging Details: PLYWOOD CASE
Delivery Time: 30DAYS
Payment Terms: TT,LC
Supply Ability: TONS
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Full Port Floating Ball Valve, ASTM A182 F51, PN50, DN250, RF TECV

Full Port Floating Ball Valve, ASTM A182 F51, PN50, DN250, RF TECV


Size:

-DN250

Class:

-PN50

Material:

-Ball & Seat: ASTM A182 F51

-Seat Ring: RPTFE

Ends:

-RF


Standard Material Specification

Part Name
Carbon Steel
Stainless Steel
Body
A105
A350 LF2
A182 F304
A182 F316
A182 F304L
A182 F316L
L-body
A105
A350 LF2
A182 F304
A182 F316
A182 F304L
A182 F316L
R-body
A105
A350 LF2
A182 F304
A182 F316
A182 F304L
A182 F316L
Ball
A105/Ep.Cr
A182 F304
A182 F304
A182 F316
A182 F304L
A182 F316L
Stem
A182 F6
A182 F6
A182 F304
A182 F316
A182 F304L
A182 F316L
Seat Ring
PTFE or POM
Gasket
PTFE or Stainless Steel and Graphite
Stem seat
PTFE
PTFE
PTFE
PTFE
PTFE
PTFE
Small spring
17-17PH(inconel for NACE)Ni-Cr Alloy
Small ball
A182F304 A182F316
Gland
A182 F6
A182 F6
A182 F304
A182 F316
A182 F304L
A182 F316L
Gland flange
A216 WCB
A352 LCB
A351 CF8
A351 CF8M
A351 CF3
A351 CF3M
Stem packing
PTFE or Graphite
Bonnet Bolt
A193 B7 A320 L7 A320 B8A193 B8M
Bonnet Nut
A194 2H A194 4 A194 8

Dimensions and Weights

DN
mm
15
20
25
40
50
65
80
100
NPS
in
½
¾
1
1 ½
2
2 ½
3
4
Flanged
L
165
190
216
241
292
330
356
406
Butt-welding
L1
165
190
216
241
292
330
356
406
Hand operated
H
73
80
86
110
142
171
185
220
W
160
160
230
400
400
650
650
800
Kg
4.5
6.5
7.5
12.5
26.1
38
44
65
Gear operated
H
-
-
-
-
-
-
182
217
W
-
-
-
-
-
-
280
400
kg
-
-
-
-
-
-
50

Quality Full Port Floating Ball Valve, ASTM A182 F51, PN50, DN250, RF TECV for sale
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