Full Open Bolted Bonnet Cast Steel Expanding Gate Valve

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Full Open Bolted Bonnet Cast Steel Expanding Gate Valve

Full Open Bolted Bonnet Cast Steel Expanding Gate Valve

Full Open Bolted Bonnet Cast Steel Expanding Gate Valve Conform to API 6D, and API 6A. They are tested according to API

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DESCRIPTION

Basic Info.
Model NO. Z544H
Thread Position of Valve Rod Outside Gate Valve
Usage Regulation
Standard ANSI
Application Industrial Usage
Inspect & Test API 598
Ends Connection Asme B16.25, Asme B16.5/16.47
Certificate 2 ISO 9001: 2008
Certificate 1 Dnv CE 0575
Pre-Temp. Rating Asme B16.34
Face to Face API 6D
Design & Manufacture API 6D, API 6A
Characteristic Expansion Gate Valve
Transport Package Standard Sea Worthy
Specification ANSI, DIN, JIS, ISO, Gost
Trademark VATAC
Origin China
HS Code 84818040
Production Capacity 6000ton Per Year
Product Description

Full Open Bolted Bonnet Cast Steel Expanding Gate Valve


Full Open Bolted Bonnet Cast Steel Expanding Gate Valve Conform to API 6D, and API 6A. They are tested according to API 598, and marked as per MSS SP-25

1. Construction is as follows:
- 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


2. Main Part & Materials

Part Names
Part Materials
BodyWCBLCBWC6CF8CF8MCF3CF3MC83600/C95800
BonnetWCBLCBWC6CF8CF8MCF3CF3MC83600/C95800
Disc/Ball/WedgeWCBLCBWC6CF8CF8MCF3CF3MC83600/C95800
StemF6aF304F6aF304F316F304LF316LC83600/C95800
Seat/Seat Ring13%CrSS30413%CrSS304SS316SS304LSS316LC83600/C95800
PTFE/VITON
PackingGraphite/PTFE
GasketSS304+Graphite/SS304+Graphite
Bolts/NutsB7/2HL7/4B16/4B8/8B8M/8MB8/8B8M/8MB8M/8M
Suitable MediumW.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


3. Normal Pressure Rating
PN10~PN420, CLASS150~2500

4. Normal Size Range
DN50~DN1000, 2"~40"
5.Pictures

Full Open Bolted Bonnet Cast Steel Expanding Gate Valve


Full Open Bolted Bonnet Cast Steel Expanding Gate Valve