CF8 = SS 304. CF8M = SS 316 with molybdenum. CF8M for chloride/marine environments.

KSB Cast Stainless Steel Gate Valve Class 150/300/600

Name: KSB Gate Valve Stainless Steel CF8/CF8M Class 150, 300, 600
Brand: KSB
Availability: InStock

A351 CF8 (SS 304) and CF8M (SS 316) for corrosion-resistant isolation. API 600. NPS 2–24.

Stainless Steel CF8/CF8MClass 150, 300, 600NPS 2–24IBR

Specifications

Parameter	Specification
Series	SICCA 150-600 GTC
Body Material	A351 CF8 / CF8M
Pressure Class	Class 150, 300, 600
Size Range	NPS 2–24
Max Temperature	537°C
Max Pressure	99 bar
Design Standard	API 600
End Connections	Flanged, Butt Weld
Construction	Bolted bonnet, flexible wedge
Trim / Sealing	Matching SS trim

✓ IBR✓ API 600

Why Stainless Steel CF8/CF8M: CF8 (SS 304) for general corrosion resistance. CF8M (SS 316) adds Mo for pitting/chloride resistance.

Typical applications: Chemical, pharmaceutical, food processing, seawater, marine, LNG.

Rating	Pressure at Temperature
CF8M Cl 300	50 bar @ 38°C	36 bar @ 204°C	31 bar @ 316°C	25 bar @ 537°C