R7..Rxx-B.. Characterised control valve, 3-way, Flange, PN 6 R7..Rxx-B.. Characterised control valve, 3-way, Flange, PN 6 • For closed cold and warm water systems • For modulating water-side control of air handling units and heating systems • Air bubble-tight (control path A – AB) เลือกรูปแบบ
R6..W..-S8 Characterised control valve, 2-way, Flange, PN 16 R6..W..-S8 Characterised control valve, 2-way, Flange, PN 16 • For closed cold and warm water systems • For water-side modulating control of air-handling and heating systems • Air bubble tight เลือกรูปแบบ
R6..Rxx-B.. Characterised control valve, 2-way, Flange, PN 6 R6..Rxx-B..) Characterised control valve, 2-way, Flange, PN 6 • For open and closed cold and warm water systems • For modulating water-side control of air handling units and heating systems • Air bubble tight เลือกรูปแบบ
R5..(K) Characterised control valve, 3-way, External thread R5..(K) Characterised control valve, 3-way, External thread • For open and closed cold and warm water systems • For modulating control of air-handling and heating systems on the water side • Air bubble-tight (control path A – AB) เลือกรูปแบบ
R4xxD(K) Characterised control valve, 2-way, External thread R4xxD(K) Characterised control valve, 2-way, External thread • For open and closed cold and hot water systems • For modulating control on the water side of domestic water in district heating applications and for heated drinking water • Air bubble tight เลือกรูปแบบ
R4..(K) Characterised control valve, 2-way, External thread R4..(K) Characterised control valve, 2-way, External thread • For open and closed cold and warm water systems • For modulating control of air-handling and heating systems on the water side • Air bubble tight หยิบใส่ตะกร้า
R3..xx-S.., Characterised control valve, 3-way, Internal thread R3..xx-S.. Characterised control valve, 3-way, Internal thread • For closed cold and warm water systems • For modulating water-side control of air handling units and heating systems • Air bubble-tight (control path A – AB) เลือกรูปแบบ