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Valmate Industrial Corporation
A Synonym of Professionalism For Valves & Castings
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Inquiry For Butterfly Valves
Inquiry For Butterfly Valves
Name:
Email:
Tel:
Your Inquiry No.:
Date:
Item:
Quantity:
Size:
inch
DN:
Model:
Valve Structures
1. Valve's Type:
U : Butterfly Valve
CW : Wafer Check Valve
2. Connection Type:
W : Wafer Type
B : Butt Welding Type
L : Lug Type
C : Clamp Type
F : Flanged Type
3. Sealing Sturcture Type:
C : Concentric Shaft
1 : Single Offset
2 : Double Offset
3 : Triple Offset
L : Link Level Offset
4. Driving Type:
H : Handle Level
P : Pneumatic Actuator
G : Worm Gear
S : Added for Signal Warning
E : Electric Actuator
Y : Hydraulic Actuator
Specification
Pressure Rating:
125 : ANSI Class 125
150 : ANSI Class 150
300:ANSI Class 300
600:ANSI Class 600
PN10:DIN PN10
PN16:DIN PN16
PN25:DIN PN25
PN40:DIN PN40
10K:JIS 10K
15K:JIS 15K
AW5:AWWA LF504
AW4:AWWA LF47
Valve Size:
2:DN50
3:DN80
4:DN100
5:DN125
6:DN150
8:DN200
10:DN250
12:DN300
14:DN350
16:DN400
18:DN450
20:DN500
24:DN600
28:DN700
32:DN800
36:DN900
40:DN1000
48:DN1200
56:DN1400
64:DN1600
72:DN1800
80:DN2000
Body Materials:
GCI:Gray Cast Iron ASTM A216-B. GG-25. FC250
DCI:Ductile Cast Iron ASTM A395.GGG-40, FCD500
WCB:ASTM A216 WCB
LCB:ASTM A352 LCB
LCC:ASTM A352 LCC
304:ASTM A351 CF8
304L:ASTM A351 CF3
316:ASTM A351 CF8M
316L:ASTM A351 CF3M
CN7M:ASTM A351 CN7M (Alloy 20)
1.0619:DIN 1.0619
1.4308:DIN 1.4308
1.4408:DIN 1.4408
1.4581:DIN 1.4581
S13:JIS SCS13A
S14:JIS SCS14A
Shaft / Stem:
A:ASTM A182 F6a
1:AISI 410
2:AISI 420
3:AISI 304
4:ASTM A182 F304
6:ASTM A182 F316
L:ASTM A182 F316L
M:MONEL K500
7:SS17-4PH
8:AISI 316
The first mark P added for Tapped Pin, S added for Spline Shaft. D added for Double Shaft designed.
Valve Disc:
P:Same as Body Plated
X:Same as Body No Plated
B:Aluminum Bronze
D:Ductile Iron A395. GGG-40
L:Stainless Steel 316L. CF3M
6:Stainless Steel 316. CF8M
4:Stainless Steel 304. CF8
M:Monel
I:Inconel
H:Hastelloy
A:Alloy 20
Soft Seats / Hard Seat
Soft Seats:
E:EPDM
C:CR
N:NBR
V:VITON
J:JIR
I:FIPM
P:Neoprene
F:PTFE
S:Si-G
R:Natural-p
B:Buna-N
Phenolic or Aluminum backup seat. please add b, such as Nb,Eb.
Metal Seats:
A:Same As Body
M:Monel Overlay
6:Harden SS316 Overlay
4:Harden SS304 Overlay
3:13Cr (ASTM A217)
2:Alloy 20 Overlay
T:Stellite Overlay
Seal
Soft Sealing:
X : Machined sealing face on Disc
Hard Sealing-Metal Laminated:
L6:SS316 + Grafoil Ring
LL:SS316L + Grafoil Ring
L4:SS304 + Grafoil Ring
LO:SS304L + Grafoil Ring
LA:Alloy 20 + Grafoil Ring
LM:Monel + Grafoil Ring
L1:Inconel + Grafoil Ring
LH:Hastelloy + Grafoil Ring
LP:SS316 + PTFE
Hard Sealing-Metal U-Type Sealing:
U6:SS316
UL:SS316L
U4:SS304
UO:SS304L
UA:Alloy 20
UM:Monel
UI:Inconel
UH:Hastelloy
Special Request
Request Content:
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