SANDPIPER RHDF2 Hazardous Duty - Manual (Page 4)

rhdf2dl1sm_haz duty-rev0614 Model RHDF2 Hazardous Duty Page 2
Explanation of Pump Nomenclature, RHDF2 · Design Level 1· Flap Valve
Meanings of
Abbreviations:
A = Compressed Fibre DC = Die Cast PS = Plated Steel SS/I = Stainless Steel seat w/EPDM O-Ring
AL = Aluminum H = Hytrel ® S = Santoprene ® T = PTFE
B = Nitrile I = EPDM SS = Stainless Steel U = Urethane
CI = Cast Iron N = Neoprene V = FKM (Fluorocarbon) F = FDA Accepted White Nitrile
Hytrel is a registered tradename of E.I. du Pont. Santoprene is a registered tradename of Exxon Mobil Corp.
Outer Inner Flap
RHDF2 Manifold Outer Inner Diaphragm Diaphragm Intermediate Diaphragm Valve Hard- Diaphragm Valve Sealing Shipping AirVantage
Type 1 Elbow Chamber Chamber Plate Plate Housing Rod Seat ware Material Rings Wt. (lbs.) Options
DA-6-A AL380DC AL380DC AL380DC PS PS 356-T6AL 416SS 316SS PS N U N 86 Y
DB-6-A AL380DC AL380DC AL380DC PS PS 356-T6AL 416SS 316SS PS B B B 86 Y
DV-6-A AL380DC AL380DC AL380DC PS PS 356-T6AL 416SS 316SS PS V V V 86 Y
DN-6-A AL380DC AL380DC AL380DC PS PS 356-T6AL 416SS 316SS PS N N N 86 Y
DI-6-A AL380DC AL380DC AL380DC PS PS 356-T6AL 416SS 316SS PS I I I 86 Y
DP-6-A AL380DC AL380DC AL380DC PS PS 356-T6AL 416SS 316SS/I PS S S I 86 Y
DR-6-A AL380DC AL380DC AL380DC PS PS 356-T6AL 416SS 316SS PS H H N 86 Y
DA-6-I-A CI CI AL380DC PS PS 356-T6AL 416SS 316SS PS N U N 133 Y
DB-6-I-A CI CI AL380DC PS PS 356-T6AL 416SS 316SS PS B B B 133 Y
DV-6-I-A CI CI AL380DC PS PS 356-T6AL 416SS 316SS PS V V V 133 Y
DN-6-I-A CI CI AL380DC PS PS 356-T6AL 416SS 316SS PS N N N 133 Y
DI-6-I-A CI CI AL380DC PS PS 356-T6AL 416SS 316SS PS I I I 133 Y
DR-6-I-A CI CI AL380DC PS PS 356-T6AL 416SS 316SS PS H H N 133 Y
DP-6-I-A CI CI AL380DC PS PS 356-T6AL 416SS 316SS/I PS S S I 133 Y
DA-6-S-A ‡ SS ‡ SS AL380DC ‡ SS PS 356-T6AL 416SS 316SS PS N U N 133 Y
DB-6-S-A ‡ SS ‡ SS AL380DC ‡ SS PS 356-T6AL 416SS 316SS PS B B B 133 Y
DF-6-S-A ‡ SS ‡ SS AL380DC ‡ SS PS 356-T6AL 416SS 316SS PS F F F 133 Y
DV-6-S-A ‡ SS ‡ SS AL380DC ‡ SS PS 356-T6AL 416SS 316SS PS V V V 133 Y
DN-6-S-A ‡ SS ‡ SS AL380DC ‡ SS PS 356-T6AL 416SS 316SS PS N N N 133 Y
DI-6-S-A ‡ SS ‡ SS AL380DC ‡ SS PS 356-T6AL 416SS 316SS PS I I I 133 Y
DP-6-S-A ‡ SS ‡ SS AL380DC ‡ SS PS 356-T6AL 416SS 316SS/I PS S S I 133 Y
DR-6-S-A ‡ SS ‡ SS AL380DC ‡ SS PS 356-T6AL 416SS 316SS PS H H N 133 Y
X = AirVantage ATEX
Certified
Y = US Hazardous Duty