ADCA Vacuum breaker fig. 8923 series VB21M stainless steel external thread

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Product 3D image	Download
Product Data sheet default	Capacity Chart (PDF)
Product Manual	Installation Operation Manual (PDF)
Product overview	Download

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The VB21M vacuum breaker is a simple and reliable device which automatically relieves or “breaks” an unwanted vacuum, and restores the atmospheric pressure. it's particularly suitable for steam heated units of small and medium volume like heat exchangers and heating coils, calorifiers, jacketed kettles, steam boilers, and so on.

Application

Saturated and superheated steam.

Housing material: Stainless steel 303

Connection: External thread

Connection size

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	ADCA Vacuümbreker Type 8923 series VB21M stainless steel 1/2" BSPP ERIKS Item #: 14479170 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "vacuümbreker type 8923 series vb21m stainless steel 1/2" bspp", "item_id": "g1579278056268693", "material_number": "14479170", "price": "0", "item_brand": "adca", "item_category":"auxiliary flow products", "item_category2":"auxiliary steam products", "item_category3":"", "item_category4": "pr1579278056479925", "item_variant": "pce", "index": "1", "quantity": "" } }
	ADCA Vacuümbreker Type 8923 series VB21M stainless steel 1/2" NPT ERIKS Item #: 14479171 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "vacuümbreker type 8923 series vb21m stainless steel 1/2" npt", "item_id": "g1579278056268658", "material_number": "14479171", "price": "0", "item_brand": "adca", "item_category":"auxiliary flow products", "item_category2":"auxiliary steam products", "item_category3":"", "item_category4": "pr1579278056479925", "item_variant": "pce", "index": "2", "quantity": "" } }