Super Duplex Material S32750 Flexible Wedge Industrial Gate Valve

JIEYU VALVE manufactures superior cast body, bolted bonnet OS&Y gate valves in a variety of materials, trims, packing types, sizes (2" thru 48") and pressure classes (150 thru 2500). The mechanical characteristics make the JIEYU wedge gate valve are ideal for bi-directional "total flow system open/shut-off" applications with minimal turbulance and pressure drop.

The valve design conforms to API 600 and B16.34. Face-to-face and end-to-end dimensions conform to ANSI B16.5 and B16.25.

Gate Valve Benefits

• Little friction and minimal drop in pressure when fully opened
• Eliminates leaks
• Rising stem configurations make visual inspections easy
• Nonrising stem configurations are ideal for areas underground or where space is limited
• Increase efficiency by saving energy when opening or closing a gate valve

Material Selection for Gate Valves

• Carbon Steel (A105-WCB, WCC)
• Low Temperture Carbon Steel (LF2-LCC, LCB)
• Stainless Steel (SS304, SS304L, SS316, SS316L, SS347, 904L)
• Low Alloys (F1-WC1, F11-WC6, F22-WC9)
• High Alloys (F5-C5, F9-C12,F91-C12A, F62-CN3MN, F20-Alloy 20 )
• Duplex & Super Duplex (2205-4A, 2507-5A, S32760-6A)
• Bronze (C95800, C95500, C95400)
• Inconel (Inconel 625, Inconel 825)

Remarks: The above materials are applicable to valve body.

Applicable Standards:

Design and Manufacture: ASMEB16.34

Face to Face and End to End: ASMEB16.10

Flanged End: ASMEB16.5/ASME B16.47

Butt Welded End: ASMEB16.25

Test & Inspection: API 598

Design Description:

Full bore design

Outside Screw and Yoke (OS & Y)

Pressure Seal Bonnet(PSB)

Flexible wedge, fully guided

Solid or split wedge gate

Renewable seat rings

Forged T-head stem

Rising stem and non-rising hand wheel

Flanged or butt welding ends

Available with bevel gear operator

Main Materials:

WCB, LCB, WC6, wC9, CF8, CF8M, CF3, CF3M,

A995 4A, A995 5A, A995 6A, Alloy 20, Monel, Inconel