Siemens Cast Iron Butterfly Valve Stainless Steel VFW41.40 / S55235-V138

View all Butterfly Valves

Subtotal (1 unit)*

£390.72

(exc. VAT)

£468.86

(inc. VAT)

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1 +£390.72

*price indicative

RS Stock No.:
636-166
Mfr. Part No.:
VFW41.40 / S55235-V138
Brand:
Siemens
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Brand

Siemens

Product Type

Butterfly Valve

Body Material

Cast Iron

Disc Material

Stainless Steel

Maximum Operating Temperature

120°C

Maximum Operating Pressure

16 bar

Standards/Approvals

UKCA, EAC, RoHS, CE

Minimum Operating Temperature

-20°C

COO (Country of Origin):
CN
The Siemens Butterfly valve featuring a nodular cast iron housing is built for robust HVAC and industrial applications in closed circuits. Engineered to meet EN 12266‑1, leakage rate A, it ensures minimal leakage under pressure. With options both wafer and lug-style, and ISO 5211 actuator mounting pads, these valves combine high flow capacity, durable metallurgy, and reliable sealing which ideal for demanding shutoff duties.

No maintenance required

90° rotation angle

EAC Conformity

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