SANDPIPER RHDB2 Hazardous Duty - Manual (Page 4)

rhdb2dl1sm_haz duty-rev0614 Model RHDB2 Hazardous Duty Page 2
Explanation of Pump Nomenclature, RHDB2 Hazardous Duty Ball Valve
Santoprene is a registered tradename of Exxon Mobil Corp.
Hytrel is a registered tradename of E.I. du Pont.
Meanings of
Abbreviations:
TB-3-A DB-3-A AL AL AL CI PS AL SS SS PS B B CB B 105 112 Y
TC-3-A DC-3-A AL AL AL CI PS AL SS SS PS V T CT V 105 112 Y
TI-3-A DI-3-A AL AL AL CI PS AL SS SS PS I I CT I 105 112 Y
TN-3-A DN-3-A AL AL AL CI PS AL SS SS PS N N CN N 105 112 Y
TGI-3-A DGI-3-A AL AL AL CI PS AL SS SS PS I/T T CT V 105 112 Y
TGN-3-A DGN-3-A AL AL AL CI PS AL SS SS PS N/T T CT V 105 112 Y
TGR-3-A DGR-3-A AL AL AL CI PS AL SS SS PS H/T T CT V 105 112 Y
TS-3-A DS-3-A AL AL AL CI PS AL SS SS PS S S CT I 105 112 Y
TB-3-I DB-3-I CI CI AL CI PS AL SS SS PS B B CB B 151 161 Y
TC-3-I DC-3-I CI CI AL CI PS AL SS SS PS V T CT V 151 161 Y
TI-3-I DI-3-I CI CI AL CI PS AL SS SS PS I I CT I 151 161 Y
TN-3-I DN-3-I CI CI AL CI PS AL SS SS PS N N CN N 151 161 Y
TGI-3-I DGI-3-I CI CI AL CI PS AL SS SS PS I/T T CT V 151 161 Y
TGN-3-I DGN-3-I CI CI AL CI PS AL SS SS PS N/T T CT V 151 161 Y
TGR-3-I DGR-3-I CI CI AL CI PS AL SS SS PS H/T T CT V 151 161 Y
TS-3-I DS-3-I CI CI AL CI PS AL SS SS PS S S CT I 151 161 Y
TB-3-S DB-3-S ‡ SS ‡ SS AL SS PS AL SS SS PS B B CB B 166 173 Y
TC-3-S DC-3-S ‡ SS ‡ SS AL SS PS AL SS SS PS V T CT V 166 173 Y
TI-3-S DI-3-S ‡ SS ‡ SS AL SS PS AL SS SS PS I I CT I 166 173 Y
TN-3-S DN-3-S ‡ SS ‡ SS AL SS PS AL SS SS PS N N CN N 166 173 Y
TGN-3-S DGN-3-S ‡ SS ‡ SS AL SS PS AL SS SS PS N/T T CT V 166 173 Y
TGR-3-S DGR-3-S ‡ SS ‡ SS AL SS PS AL SS SS PS H/T T CT V 166 173 Y
TS-3-S DS-3-S ‡ SS ‡ SS AL SS PS AL SS SS PS S S CT I 166 173 Y
Outer Inner Ball Manifold Manifold Shipping Shipping
Top Bottom Manifold Outer Inner Diaphragm Diaphragm Intermediate Diaphragm Valve Hard- Diaphragm Valve Seat Sealing Wt. (lbs.) Wt. (lbs.) AirVantage
Porting Porting Chamber Chamber Plate Plate Housing Rod Seat ware Material Gasket Rings Top P Bottom P Options
A = Compressed Fibre
AL = Aluminum
B = Nitrile
CB = Conductive Nitrile
CI = Cast Iron
CN = Conductive Neoprene
CT = Conductive PTFE
DC = Die Cast
H/T = Hytrel ® Backup/PTFE
Overlay
I = EPDM
I/T = EPDM Backup/PTFE Overlay
N = Neoprene
N/T = Neoprene Backup/
PTFE Overlay
PS = Plated Steel
S = Santoprene ®
SS = Stainless Steel
T = PTFE
V = FKM
X = AirVantage
ATEX Certified
Y = US Hazardous Duty
‡ CF-8M Stainless Steel equal to or exceeding ASTM specification A743 for corrosion resistant iron chromium, iron chromium nickel, and nickel based alloy castings for
general applications. Commonly referred to as 316 Stainless Steel in the pump industry.