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Wafer Type Check Valve "Non Return Valve"

Wafer Type Swing Check Valve Manufacturers and Exporters

Flangeless, Suitable to Mount Between Two Flanges
Suitable For Horizontal & Vertical Line - Spring Loaded Wafer Check Valve
Simple, Less Weight, Easy to Install - Spring Loaded Wafer Type Swing Check Valve
Leakage Class: Class VI (Zero Leakage) - Spring Loaded Wafer Type Check Valve


Wafer Type Check Valve
Rating - PN10/16
Wafer Type Check Valve Non Return Valve Drawing Dimension Catalogue Dimension

Dharmi Engineers Check Valves type combines a simple but robust construction with reliability. They are specially designed and developed for applications where a low pressure loss is essential. Dharmi Engineers Wafer Type Swing Check Valve has short face to face dimensions and low weight allows a simple space saving installation between the companion flanges. The valves are suitable to mounting between weld neck or slip on plate type companion flanges of different standards. The short face to face dimensions and the low weight guarantee a simple and space saving installation between the bolts of the connecting flange.

The eccentric disc shaft connection in combination with the disc seat guarantees positive shut-off of the returning medium. Wafer check valves are becoming the preferred type of check valve for most applications, due to their compact design and relatively low cost.

Wafe Type Check Valve also can avialble with Spring Loaded Type.

Wafer Type Check Valve
Single Plate Body Type,
Suitable To Mount between Two Flanges
Design Standard: API 6D
Size Range - 1 to 42
Pressure Rating PN 10 / PN 16

Wafer Type Swing Check Valve Features :

Body Type: Single Thin Plate, Short Type

Suitable For Horizontal and Vertical Mounting

Shorter overall length, mounting requires minimum space

Low Pressure Drop

Easy to Install

Less Weight

Size Range: 1 To 42

Pressure Rating: PN 10 / PN 16

Seat Leakage: Zero Leakage, Tight Shut Off

Temperature Range: -25C To + 200C

Offer any 3rd Party or Client Inspection

Wafer Type Swing Check Valve Design & Testing International Standard :

Valve Design

:

API 6D

Pressure Testing

:

API 598

Leakage Class

:

Class VI (Zero Leakage)

Face To Face

:

ANSI B 16.10

Mounting Between

:

ANSI B 16.5 / BS 10 Table / DIN / IS / JIS Standard

Wafer Type Swing Check Valve Material of Construction :

Body, Cover & Hinge Lever

Seat O Ring

Cast Iron to ASTM A 126 Class B
IS 210 GR. FG 200 / 220 / 260

Carbon Steel to IS 2062

Cast Carbon Steel to ASTM A 216 GR. WCB

Stainless Steel to ASTM A 351 GR. CF 8 / 8M / 3 / 3M

Stainless Steel to AISI 304 / 316 / 304L / 316L

EPDM

EPDM Food Grade

Buna N

Black Nitrile

Neoprene

Hypalon

Silicon

Viton

Disc

Carbon Steel to IS 2062

Cast Carbon Steel to ASTM A 216 GR. WCB

Stainless Steel to ASTM A 351 GR. CF 8 / 8M / 3 / 3M

Stainless Steel to AISI 304 / 316 / 304L / 316L

Wide Range of Industrial Wafer Type Swing Check Valve

Cast Iron Check Valve (Non Return Valve)

Cast Carbon Steel Check Valve (Non Return Valve)

Cast Stainless Steel Check Valve (Non Return Valve)

Forged Steel Check Valve (Non Return Valve)

Alloy Steel Check Valve (Non Return Valve)

Alloy 20 Check Valve (Non Return Valve)

High Pressure Check Valve (Non Return Valve)

Swing Check Valve (Non Return Valve)

Wafer Type Check Valve (Non Return Valve)

Disc Check Valve (Non Return Valve)

Lift Type Check Valve (Non Return Valve)

Single Disc Check Valve (Non Return Valve)

Rubber lined Check Valve (Non Return Valve)

P.T.F.E. lined Check Valve (Non Return Valve)

Non-Slam Type Check Valve (Non Return Valve)

Zero Leakage Check Valve (Non Return Valve)

Recent Executed Wafer Type Check Valve Purchase Order

Date: 16/07/2012 - Wafer Type Swing Check Valve supply for Sea Water application. Spring Loaded Wafer Check Valve Specifications - Body & Disc - ASTM A 351 GR. CF 3M (S.S. 316L), Seat - Viton, Pressure Rating - Class 150. All Valves are going to installed in Desalination Plant which earlier commissioned by M/s. Thermex Limited, PUNE.

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