Oil Pan,Car Oil Pan,Oil Sump,Auto Oil Pan Ningbo Maixun International Trade Co., Ltd , https://www.maixuncarparts.com
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Construction is as follows: Â
- Full Port- Outside Screw and Yoke(OS&Y) - Bolted Bonnet with spiral-would gasket, and pressure seal bonnet - Expanding or Double Expanding - Solid Wedge - Butt Weld Ends to ASME B16.25 - Flanged Ends to ASME B16.5 and B16.47
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Main Part & Materials
Part NamesPart Materials
Body
WCB
LCB
WC6
CF8
CF8M
CF3
CF3M
C83600/C95800
Bonnet
WCB
LCB
WC6
CF8
CF8M
CF3
CF3M
C83600/C95800
Disc/Ball/Wedge
WCB
LCB
WC6
CF8
CF8M
CF3
CF3M
C83600/C95800
Stem
F6a
F304
F6a
F304
F316
F304L
F316L
C83600/C95800
Seat/Seat Ring
13%Cr
SS304
13%Cr
SS304
SS316
SS304L
SS316L
C83600/C95800
PTFE/VITON
Packing
Graphite/PTFE
Gasket
SS304+Graphite/SS304+Graphite
Bolts/Nuts
B7/2H
L7/4
B16/4
B8/8
B8M/8M
B8/8
B8M/8M
B8M/8M
Suitable Medium
W.O.G etc.
HNO3, CH3OOH etc.
Sea Water etc.
Suitable Temperature
-29~425 °C
-46~340 °C
-46~340 °C
-196~427 °C
-196~427 °C
-196~427 °C
-196~427 °C
-29~220 °C
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Normal Pressure Rating
PN10~PN420, CLASS150~2500
Normal Size Range
DN50~DN1000, 2"~40"Â 
Model NO.: PZ41
Thread Position of Valve Rod: Inside Gate Valve
Usage: Regulation
Standard: ANSI
Application: Industrial Usage, Water Industrial Usage, Household Usage
Size: 40"
Class: 600
Nace: Mr-01-75
Standards: API 6D
Characteristic: Through Conduit Gate Valve
Design & Manufacture: API 6D
Certificate 1: Dnv CE 0575
Certificate 2: ISO9001:2008
Certificate 3: API 6D
Certificate 4: API 600
Trademark: Vatac
Transport Package: Sea Worthy or Air Worthy
Specification: API, ANSI, ASME, BS, DIN, JIS, GB etc.
Origin: China
HS Code: 84818010
Stainless Steel Wedge Through Conduit Gate Valve Conform to API 6D, API 6A . They are tested according to API 598, and marked as per MSS SP-25