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Sanitary divert valve

Pneumatic Single-Seat Valve

This hygienic valve is designed to safely separate two different media flowing through the same valve, preventing cross-contamination. It features a proven single-seat platform with pneumatic control, offering reliable performance in dairy, beverage, and pharmaceutical applications. Compact, easy to clean (CIP/SIP compatible), and ideal for sanitary fluid processing lines.

Overview
Recommended Products

Detailed Description

Hygienic Pneumatic Single-Seat Valve for Fluid Separation

The single-seat mix-proof valve is a hygienic, pneumatically actuated seat valve designed for applications requiring the safe separation of two different product flows through a single valve body. Based on a proven single-seat valve platform, this advanced design ensures zero cross-contamination, precise control, and easy monitoring of valve operation, making it an ideal solution for fluid processing systems in demanding hygienic industries.

Its flexible and sanitary construction makes it especially suitable for use in the dairy, beverage, and pharmaceutical sectors, where product purity, CIP/SIP compatibility, and process safety are critical. The valve efficiently prevents fluid mixing even when different media pass through the same unit, supporting optimized product changeovers and secure line cleaning.

Key advantages:

Hygienic mix-proof design for cross-contamination prevention

Pneumatic operation for reliable and automated process control

Based on a mature and robust single-seat valve platform

Ideal for dairy processing, beverage manufacturing, and pharmaceutical-grade applications

Designed for clean-in-place (CIP) and sterilize-in-place (SIP) compatibility

This valve is an essential component in sanitary fluid handling systems, offering both performance and safety in processes where media separation is vital.

Parameter

Technical data
Material	Contact product parts	316L(1.4404)
	non-contact product parts	304(1.4301)
	Provide EN 102043.1B certificate
Seal material	Standard	EPDM
	Option	NBR、FPM、Silicone
	All seal materials comply with FDA 177.2600
Temperature	Running working temperature	-20~+135℃(EPDM)
	Sterilization temperature	150℃(Max 20min)
Pressure	Working pressure	0~5bar(standard)
	Accepting high pressure requirement
	Control air pressure	5~8bar
Surface treatment	Internal surface	Ra≤0.8μm
	External surface	Grit blasting
Connection	Connection standard	welded end:DIN 11850 series2
		welded end:INCH pipe standard
	Connection method:welding、thread、clamp、flange
Option	Intelligent controler	24V DC
		1/2 electromagnetism valve
	Position sensor	24V DC
		2 NPN/PNP position sensor

Sanitary divert valve details

Globe type series：

dimensions(mm)
DN	B	H	K	F	D	MDIN clamp)
DN25	295	50.5	90	55	29×1.5	21.5
DN40	301	63	90	65	41×1.5	21.5
DN50	326	76	130	75	53×1.5	21.5
DN65	414	93	195	90	70×2.0	28
DN80	418	109	195	110	85*2.	28
DN100	432	127	195	120	104*2.0	28
INCH	M(3A clamp)
1.0"	295	50.5	90	55	25.4×1.65	12.7
1.5“	301	63	90	65	38.1×1.65	12.7
2.0"	325	76	130	75	50.8*1.65	12.7
2.5"	335	88	130	85	63.5×1.65	12.7
3.0"	417.5	101	195	95	76.2*1.65	12.7
4.0"	432	127	195	120	101.6*2.11	15.8

Divert series：

dimensions(mm)
DN	B	H	K	F	D	M(DIN damp)
DN25	295	50.5	90	55	29×1.5	21.5
DN40	301	63	90	65	41×1.5	21.5
DN50	326	76	130	75	53×1.5	21.5
DN65	414	93	195	90	70×2.0	28
DN80	418	109	195	110	85*2.0	28
DN100	432	127	195	120	104*2.0	28
INCH	M(3A clamp)
1.0'	295	50.5	90	55	25.4×1.65	12.7
1.5'	301	63	90	65	38.1×1.65	12.7
2.0'	325	76	130	75	50.8*1.65	12.7
2.5'	335	88	130	85	63.5×1.65	12.7
3.0'	417.5	101	195	95	76.2*1.65	12.7
4.0'	432	127	195	120	101.6*2.11	15.8

Mini single valve

dimensions(mm)
DN	B	H	K	L	D	MDIN clamp)
DN10	144.5	40	52	40	13×1.5	12.7
DNi5	144.5	40	52	40	19×1.5	12.7
INCH	B	H	K	L	OD	M3A camp)
1月2日	144.5	40	52	40	12.7x1.65	12.7
3/4'	144.5	40	52	40	19.05×1.65	12.7