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
Â
1. Construction is as follows: Â
- 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 |
Â
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 |
Â
Â
3. Normal Pressure Rating
PN6~PN16, CLASS150
4. Normal Size Range
DN50~DN1500, 2"~60"Â
Â
OUR ADVANTAGE
Â
Â
FOUNDRY - CASTING * FORGINGÂ
The fourdrinier fluted paper making machine is mainly used for making top grade fluted paper, corrugated base paper, medium paper, high quality light-weight paper (culture paper, newsprint, light weight specialty paper). This kind of peper machine needs to chosse papermaking type, dewatering structure of press section, arrangement of dryer cylinder group, sizing and finishing equipment according to different paper grades and operating speed requirements.
Fluted Paper Making Machine, Corrugated Paper Making Machine
Dandong Tianshin Automatization Technology Co.,Ltd , https://www.tianshinmachine.com