Vee Ess And Co.

All kinds of Gate Valves
CAST IRON 
D.I
SS
GM
BRASS
BRONZE
CAST STEEL

PRODUCT DETAILS

REDUCED BORE, BOLTED BONNET,OUTSIDE SCREW & YOKE TYPE , RISING STEM WITH BACKSEAT ARRANGMENT ,STAINLESS STEEL(AISI 410) TRIM,HAND WHEEL OPERATED,CONFORMING TO BS:5352,CLASS-800

END DETAILS

SCREWED FEMALE NPT THREADS TO ANSI B1.20.1 OR SOCKET WELDED ENDS AS PER ASME B16.11

TESTING (HYD.)BODY

207 BAR 3000 psig.HYD.

BACK SEAT & SEAT

152 BAR 2200 psig. HYD
& 6.9 BAR (100 psig. ) AIR.

Principle Features

• Screwed Female Ends to BS:21 / IS : 554.
• Spring Loaded Piston Type design provided with high-quality Nitrile Rubber “O” ring to have less maintenance cost.
• Provision for pressure gauge is provided.
• Designed to suite precise applications requiring accurate pressure rating (pressure drop being less).
• Most ideal for Sensitive & a consistent fluid regulation.
• No external source of energy required.
• Very rugged type of construction leads to low damages and self-operating in nature.
• Can be installed at 360 Deg. Rotational Axis.
• Screwed Female Ends.
• Metal piston offers more life than conventional rubber diaphragm-type PRV.
• Compact Size, easy to install.
• Facility provided to install a pressure gauge of 1/4” BSP size to gauge the critically relevant outlet pressure.
• All ‘O’ rings are of superior food-grade material, hence ensuring absolute zero health hazard.

PRESSURE RATING: PN-25 END CONNECTION:

• Screwed Female BSP Parallel Threads.

UTILISATION & SERVICE:

• "LEADER" Gun Metal Pressure Reducing Valves are suitable for both above-ground & underground installations.
• Best suited for potable water, treated fresh water, wastewater, neutral liquids & some gases.

WORKING PRESSURE:

• Maximum Inlet Pressure: 20 Bar to 27 Bar.
• Outlet Pressure Range: 0.5 to 6 Bar(Max.).
• See Pressure/Temperature Diagram.

TEMPERATURE LIMITS:

• Maximum working temperature: 100°C.
• See Pressure / Temperature Diagram.

MAXIMUM INLET PRESSURE:

• 27 Bar

OUTLET PRESSURE RANGE:

• 0.5 to 6 Bar

PRODUCT : LEADER SLUICE VALVE Product Standard : IS:14846  Pressure/Class Rating : PN-1.0 Body Material Cum Std. : C.I. (IS: 210 GR FG-200)Product Description : Bolted Bonnet Inside Screw, Non-Rising Stem Type of Seat : Renewable Seat Type of Wedge : Solid Wedge  Trim : Cu - alloy Stem SS IS 6603 (12 Cr. 13)  Gland Packing : Lubricated Hemp and Jute Fastener : Carbon Steel (IS : 1367) Gasket : Rubber (IS 638 Type B)  20 End Details : Flanges as per IS:1538  Y 24 PN 1.0 FF (Drilled)Test Pressure : B.T.P. -1.5 MPa Hyd.: S.T.P. - 1.0 MPa Hyd.

PRODUCT : LEADER SLUICE VALVE Product Standard : IS:14846 Pressure/Class Rating : PN - 1.6 Body Material Cum Std. : C.I. (IS:210 GR FG 200) Product Description : Bolted bonnet inside Screw  Non Rising Stem Type of Seat : Renewable Seat Type of Wedge : Solid Wedge Trim : Cu-Alloy Seats Stem SS (IS 6603) (12 Gr.13) Gland Packing : Lubricated Hemp and JuteEnd Details : Flanges as per IS:1538 PN 1.6 F/F (Drilled) Test Pressure : B.T.P. - 2.4 MPA Hyd. : S.T.P. - 1.6 MPA Hyd.