BMG Metals, Inc.

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BMG Metals Item # (8 digits) Qty
Expanded Order Pad
   
00903459
Delrin® 0781-0543 SR 450 Regulator Air Oxygen Inert Gas 3000 psig
BMG Part #: 00903459
Mfg. Part #: 0781-0543
Shipping Availability Terms

Quick Ship: These items are normally stocked within your territory and will be shipped same day if order is placed by 3:00 pm eastern time. Standard ground shipping will be utilized for most items. Items that may be of excessive size will be shipped LTL which may increase delivery time.

Ready to Ship: These items may be in stock either within a BMG Metals warehouse or at the manufacturer. Standard shipping time will be 3 to 5 business days in most instances. Standard ground shipping will be utilized for most items. Items that may be of excessive size will be shipped LTL which may increase delivery time.

Pkg Qty: 1EA
Price:
Qty:
 EA
  • Medium to high gas service capacity
  • Single stage design
  • Stem type seat mechanism
  • Delrin® cap bushing for smooth adjustments
  • External self reseating relief valve (not designed to protect downstream apparatus)
Gas Type Air, Oxygen, Inert Gas
Series SR 450
Inlet Pressure 3000 psig [Max]
Outlet Pressure 10 psi [Min], 200 psi [Max]
Inlet Connection CGA 580
Outlet Connection 9/16 in - 18 RH(F)
Gauge Size 2 1/2 in
Diaphragm Size 3 1/4 in
Width 7 1/4 in
Height 7 in
Depth 5 1/8 in
Body Material Forged Brass
Diaphragm Material Stainless Steel
Filter Material Bronze, Sintered
Applications Construction, Petro-Chemical
Type Heavy Duty, Single Stage
Wt. 5.12 lb
  • UL listed|Conforms to CGA E-4