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Keystone Figure 360/362 and 370/372 K-LOK

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Henna Ketoja
Inside Sales Engineer
Mob. 400 612 124

Tommi Penttilä
Sales Manager Conventional Power
Phone. 0207 416 208
Mob. 040 512 2308

Keystone™ K-LOK Figure 360/362 and 370/372 high performance butterfly valves are rated to ASME Class 150 and Class 300, and provide bi-diectional, drop-tight closure. These valves are available in a variety of materials to optimize reliability, no matter the application.

HAPPI KEMIA & PETROKEMIA Keystone LÄÄKETIEDE LIETE RUOKA & JUOMA VETY

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Certifications	ABS, American Bureau of Shipping Shipboard, CRN, Fire Safe, NACE, SIL capable
End Connection	Lugged, Wafer
Application	Balance of Plant, Cogeneration, Biofuels, Blower, Clean Steam, Cleaning & Processing, Compressors , Container Ship, Cooling Water
Material	316 Stainless Steel, Carbon Steel, Duplex, Monel, Stainless Steel, Super Duplex, Teflon, Steel
Operating Temperature	Up to 250 F (120 C)
Pressure Class	ASME
Process Connection Type	CL150RF, CL300RF
Seat/Seal Type	High performance, Metal, Resilient, Soft, Soft Seal
Shutoff Class	Zero Leakage, Class IV (FCI 70-3)
Standards	API 609, ASME B16.34
Valve Size	NPS 6 / DN 150, NPS 4 / DN 100, NPS 8 / DN 200, NPS 3 / DN 80, NPS 24 / DN 600, NPS 2-1/2 / DN 65
Valve Size Standard	NPS
Valve Type	Butterfly
Media	Vacuum, Water, Water Glycol, Steam, Specialty Gases, Oxygen, Liquid, Aggressive Liquids/Gases, Air, Air, Inert Gas
Stem	Adjustable packing, Live loaded

Integrally cast mounting pad provides direct mounting of many actuators.
Rocker-shaped gland bridge compensates for uneven adjustment of gland nuts.
Extended neck allows for two inches of pipeline insulation.
Flattened body bore at shaft journal ports positions shaft bearings near disc, providing maximum shaft support.
Disc taper pins are tangentially positioned half in disc and half in shaft, placing them in compression rather than shear, which eliminates potential for failure.
Integrally cast disc position stop perfectly locates the disc in seat, achieving maximum seat and seal life.
K-LOK polymer, elastomer, and fire-safe seats provide bi-directional, drop-tight closure in vacuum and throughout all pressure ranges, as well as at full rated differential pressure. A variety of materials allows optimum seat life in all applications.

Brands

Keystone Figure 360/362 and 370/372 K-LOK

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