WISE P791S Sanitary Diaphragm Seal for Pressure Transmitter

Sanitary diaphragm seal with flush, aseptic process connection for SMT2002/SMT2003 pressure transmitters. Used in dairy, food, beverage, biochemical and pharmaceutical processes including fermentation tanks.

Key features

3-A certificated, suitable for SIP and CIP
Flush aseptic connection with rotatable retainer flange
Tri-clamp 1 1/2", 2", 3" or DRD flange DN50
FDA certified food grade fill oil
Surface roughness Ra ≤ 0.76 µm

Specifications

Transmitter	SMT2002, SMT2003
Process connection	1 1/2", 2", 3" Tri-clamp; DRD flange (DN50)
Diaphragm	316L SS, Hastelloy C276 (tri-clamp only)
Body	316L SS; DRD flange 316L SS (1.4435)
Surface roughness	Ra ≤ 0.76 µm
System filling	Food grade oil (FDA certified)
Working temperature	Ambient -20~65 °C; fluid max. 121 °C
Measuring range	Sensor D: -1~2.5 bar; sensor E: -1~30 bar (SMT2002)
Certificates	3-A
Ordering options	Transmitter model, connection, unit, span, diaphragm material
Source	WISE data sheet PD07-11

P791S

Conn: Tri-clamp / DRD DN50 | Cert: 3-A

Diaphragm SealsWISE

1 product code available in this family

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WISE P791S Sanitary Diaphragm Seal for Pressure Transmitter

Brand WISE·Diaphragm Seals

Available part numbers (1)

P791S

How to order

Send the WISE part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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RFQ List (0)

	Product code	Spec
	P791S	Conn: Tri-clamp / DRD DN50 \| Cert: 3-A

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WISE P791S Sanitary Diaphragm Seal for Pressure Transmitter