Model NO.: Z544H
Thread Position of Valve Rod: Outside Gate Valve
Usage: Regulation
Standard: ANSI
Application: Industrial Usage
Characteristic: Expansion Gate Valve
Design & Manufacture: API 6D, API 6A
Pre-Temp. Rating: Asme B16.34
Face to Face: API 6D
Ends Connection: Asme B16.25, Asme B16.5/16.47
Inspect & Test: API 598
Certificate 1: Dnv CE 0575
Certificate 2: ISO 9001: 2008
Certificate 3: API 600
Certificate 4: API 6D
Trademark: VATAC
Transport Package: Standard Sea Worthy
Specification: ANSI, DIN, JIS, ISO, Gost
Origin: China
HS Code: 84818040

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
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

 
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

Clear Vacuum Forming

Clear vacuum forming is a manufacturing process used to create clear plastic products. It involves heating a sheet of clear plastic until it becomes pliable, then placing it over a mold and using a vacuum to force the plastic to conform to the shape of the mold. Once the plastic cools and hardens, it retains the shape of the mold, resulting in a clear Vacuum Forming Plastic products.

This process is commonly used to create packaging materials, such as vacuum forming packaging and clamshell packaging, as well as various consumer products like vacuum forming display cases, vacuum forming light covers, and point-of-purchase displays. The clear plastic allows for easy visibility and showcases the product inside.The normal plastic type is polycarbonate,arcylic or petg plastic.

Clear vacuum forming offers several advantages, including cost-effectiveness, versatility, and the ability to produce complex shapes with intricate details. It is a popular choice for manufacturers looking to create transparent or translucent plastic products.

Clear Vacuum Forming,Polycarbonate Vacuum Forming,Arcylic Vacuum Forming,PETG Vacuum Forming,Clear Thermoforming

Dongguan Yiyongli Industrial Co.,Ltd. , https://www.absthermoforming.com