J41Y-based American Standard Globe Valve

J41Y type ANSI valves apply to ANSI Class 150 ~ 2500Lb, working temperature ≤ 600 ℃ oil, chemical, fire station and other conditions in the pipeline, cut or connected media. Applicable medium: water, oil, steam, etc.. Mode of operation are: Manual, gear transmission, electric and pneumatic.
Second, J41Y American standard valve product type structural characteristics:
1. J41Y American standard type valve in the flange with threaded connections at both ends of the branch pipe flange connection structure can be used with the imported equipment.
2. Valve valve, the valve seat sealing surface is stellite (stellite) made of cobalt-based alloy welding, wear.
3. Stem quenched and the nitrogen treatment, with good corrosion resistance and scratch resistance out.
4. Flange sealing metal ring gaskets, high strength, sealed reliable, durable and good.
5.1500LB ∽ 2500LB in chamber pressure from tight seal with the structure. Sealing with the inner pressure and increased reliability.
6. Inverted sealed stainless steel screw connection seal seat or body made of stainless steel welding, sealing and reliable replacement of filling in non-stop manner, convenient and does not affect system operation.
3, J41Y American standard type of material cut-off valve description main parts:

Body
WCB
WC1
WC6
WC9
ZGCr5Mo
CF8
CF8M ZGCr18 Ni9Ti
CF3
CF3M

Valve cover
WCB
12Cr1MoV WC1
12Cr1MoV WC6
12Cr1MoV WC9
12Cr1MoV ZGCr5Mo
304 CF8
316 CF8M
CF3
CF3M

Support
WCB
WCB
WCB
WCB
WCB
CF8
CF8M
CF3
CF3M

Disc
WCB
WC1
WC6
WC9
ZGCr5Mo
CF8
CF8M
CF3
CF3M

Stem
WCB
WC1
25Cr2MoV
1Cr18 Ni9Ti

Seat
25
304
304
304
304
304
304
304
304

Seal ring
Coated pad, reinforced flexible graphite

Filler
Reinforced Flexible Graphite

Stem nut
ZCuA110Fe3