High Performance Cast Steel RF Flanged Knife Gate Valve

Model NO.: Z41
Thread Position of Valve Rod: Inside Gate Valve
Usage: Regulation
Standard: ANSI
Application: Industrial Usage, Water Industrial Usage, Household Usage
Characteristic: Flange Knife Gate Valve
Design & Manufacture: Ms Sp-81
Pre-Temp. Rating: Asme B16.34
Face to Face: Ms Sp-81
Ends Connection: Asme B16.25, Asme B16.5/16.47
Inspect & Test: Ms Sp-81
Certificate 1: Dnv CE 0575
Certificate 2: ISO 9001: 2008
Certificate 3: API 600
Certificate 4: API 6D
Trademark: Vatac
Transport Package: Sea Worthy
Specification: API, ANSI, ASME, BS, DIN, JIS, GB etc.
Origin: China
HS Code: 84818010


High Performance Cast Steel RF Flanged Knife Gate Valve
High Performance Cast Steel RF Flanged Knife Gate Valve   Conform to MS SP-81, They are tested according to API 598, and marked as per MSS SP-25

 

1. Construction is as follows:  

- Full Port or Standard Port
- With or Without Bonnet
- Soft or Metal Seated
- Renewable Seat 
- Solid Knife with Hard Cr Coated
- Wafer to Suit for Flanged
- Flanged Ends to ASME B16.5 and B16.47

 

2. Main Part & Materials

Part Names Part Materials
Body Cast Iron Ductile Iron WCB CF8 CF8M CF3 CF3M SAF 2205
Knife SS304/SS316 SS304 SS316 SS304L SS316L SAF 2205
Stem F6a or Required
Seat/Seat Ring NBR/EPDM/PTFE or Metal Seat
Packing Graphite/PTFE
Bolts/Nuts B7/2H L7/4 B16/4 B8/8 B8M/8M B8/8 B8M/8M B8M/8M

 

 

3. Normal Pressure Rating
PN6~PN16, CLASS150

4. Normal Size Range
DN50~DN1500, 2"~60" 
 

OUR ADVANTAGE
High Performance Cast Steel RF Flanged Knife Gate Valve

 

 

FOUNDRY - CASTING * FORGING 
High Performance Cast Steel RF Flanged Knife Gate Valve

Insulation Pins And Washer

Insulation Pins and Washer,insulation nails

These studs are primarily designed as welded fasteners to secure blanket and board
insulation to metal heating and air-conditioning duct, ovens, tanks, boilers, and
other hot or cold equipment. The insulation may be fiberglass, rock wool, or other
insulation. The [TP" series of insulation pins have a weld tip designed for the
Capacitor Discharge welding process, but they may also be welded with the Short
Cycle DRAWN ARC weld process.

Insulation Pins and Washer

CHANGZHOU JINDA WELDING CO.,LTD , https://www.jd-welding.com