DIN 3202 PN10, PN16 Epoxy Coated Ductile Iron Dual Plate Wafer Check Valve

DIN 3202 PN10, PN16 Epoxy Coated Ductile Iron Dual Plate Wafer Check Valve

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Quick Details

Model Number:: Check Valve

Brand Name:: TIANYI SUNS

Material:: Cast Iron, Ductile Iron

Pressure Rating:: PN10,PN16

Pressure Testing:: DIN EN593/DIN EN12266-1

END CONNECTION:: WAFER TYPE EN 1092-1 / ISO 7005-1

Color:: Blue

Standard:: API594

Connection:: Wafer Connection

Surface treatment:: Epoxy coating with thickness ≥ 250μm

Temperature:: -15℃~+150℃

Applicable medium:: water, sewage, sea water

Quick Details

Port Size:: DN40-DN1200

Warranty:: 1 years

Place of Origin:: Shanxi, China

Model Number:: Check Valve

Brand Name:: TIANYI SUNS

Material:: Cast Iron, Ductile Iron

Pressure Rating:: PN10,PN16

Pressure Testing:: DIN EN593/DIN EN12266-1

END CONNECTION:: WAFER TYPE EN 1092-1 / ISO 7005-1

Color:: Blue

Standard:: API594

Connection:: Wafer Connection

Surface treatment:: Epoxy coating with thickness ≥ 250μm

Temperature:: -15℃~+150℃

Applicable medium:: water, sewage, sea water

DIN 3202 PN10, PN16 Epoxy Coated Ductile Iron Dual Plate Wafer Check Valve

Products Description

Wafer type dual plate check valve is one type of non-return valve with two torsion springs added to each of pair valve plates,which close the plates quickly and automatically, preventing the mediums from flowing back. Wafer dual plate check valve can be mounted between the two pipes in both horizontal and vertical directions. Wafer type dual plate check valve has features of compact structure, light weight and bidirectional. Flowspec Luokai can manufacture the wafer type dual plate check valve in accordance with API594 with material of cast iron, ductile iron and bronze.

Standards

* Design & manufacturing: API594
* Face to face: ANSI B16.10, EN 558-1 series 16
* Matching flanges: GB/T17241.6, ANSI B16.1/5, EN 1092, JIS10K, AS 2129
* Inspection & testing: API598, GB13927

Features

* Small in size, light weight, compact structure, easy maintenance
* Quick action prevents of medium back flow
* Short face to face and good rigidity
* Easy installation, can be mounted horizontally and vertically
* Tightly sealed, without leakage
* Safe and reliable operation, high interference-resistance

Technical Specifications

Type: Dual Plate Wafer Check Valve.

Size Range:DN40-DN1200

Working pressure: PN10, PN16.
Valve Design: API 594
Valve Pressure Testing & Inspection: API 598
Flange Connections: ANSI Class 125/150 or DIN PN10/16
Body: Cast Iron, Ductile Iron, Stainless Steel, WCB
Disc: DI nickel plated, SS316, SS304.
Spring: SS304, SS316.

Applicable temperature: from -40 to +230 degrees Celsius.

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