Sanitary Diaphragm Valve

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Product model: SEG41W

Product name: Sanitary Diaphragm Valve

Product features: Design and manufacturing: BS5156

Structural length: BS5156

Flange connection size: BS4504, DIN2532, JISB2212, ANSIB16.1, ISO2004

List of sanitary diaphragm valve parts: 1. Valve body 2. Diaphragm 3. Valve disc 4. Valve stem 5. Valve cover 6. Handwheel


This valve is specially used for opening, closing and throttling various pipelines or equipment for controlling pharmaceutical and drinking food media.

Applicable temperature: ≤120℃, ≤150℃ (according to diaphragm material)

Pressure level: PN (MPa) 0.6 1.0 1.6


Valve body: stainless steel

Valve cover: stainless steel

Valve disc: stainless steel

Food grade diaphragm: non-toxic rubber

Valve stem: stainless steel

Handwheel: cast iron, stainless steel


Lining layer: spark detection

Test and inspection according to BS6755 standard

Nominal pressure: PN (MPa)

Valve body: PN×1.5

Seal: PN×1.1

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