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RV 102 / RV 112

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RV 102 / RV 112

Product catalog summary

Specifications:

Design: Available in 2-way or 3-way configurations (102-2 or 102-3).
Materials: Housing made of Bronze 42 3135; Cone made of Brass 42 3234; Packing gland sealing with O-Ring EPDM; Sealing with EPDM.
Nominal Pressure: PN 16.
Connection: Lug with interior thread EN ISO 228/1.
Length: According to DIN 3202 M4.
Temperature Range: 0 °C to +150 °C.

Performance Parameters:

kvs Values: Range from 0.6 to 40 m³/h.
Flow Characteristics: Linear or equal percentage.
Leakage: Class III according to EN 1349, with leakage less than 0.1% kvs.
Regulation Ratio: 50:1.

Dimensions:

DN 15: G ½, A=43 mm, B=25 mm, C=8 mm, D=9 mm, E=10 mm, H=85 mm.
DN 20: G ¾, A=48 mm, B=25 mm, C=11 mm, D=10 mm, E=95 mm.
DN 25: G 1, A=53 mm, B=25 mm, C=12 mm, D=10 mm, E=105 mm.
DN 32: G 1¼, A=66 mm, B=35 mm, C=14 mm, D=16 mm, E=120 mm.
DN 40: G 1½, A=70 mm, B=35 mm, C=16 mm, D=16 mm, E=130 mm.
DN 50: G 2, A=80 mm, B=42 mm, C=18 mm, D=16 mm, E=150 mm.

Operation:

Manual and electrical operation available; pneumatic operation not specified.

Catalog excerpts

Ventile Valves Medientemperatur Media temperature Anschluss Connection Lug with interior thread EN ISO 228/1 Baulänge Length Manuell Manual operated Elektrisch Electrical Pneumatisch Pneumatical Nenndruck Nominal pressure Kegeltyp Cone type Durchflusscharakteristik Flow charactristics PN 16 Zylindrisch mit Ausschnitten Cylindric with cut-outs Linear/Gleichprozentig Linear/Equal percentage Leckrate Leakage Regelverhältnis Regulation ratio Material Material Gehäuse Housing Kegel Cone Stopfbuchsendichtung Packing gland sealing Bronze 42 3135 Messing 42 3234 Brass 423234 O-Ring EPDM Dichtungssitz Sealing

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