Simmons 671SB Stemmed Check Valve, 4 in, Ductile Iron Body, Low Lead Compliance: Yes
SIM671SB
MFG #: 671SB
- Body Material: Ductile Iron
- Domestic / Import: Domestic
- Low Lead Compliance: Yes
- Nominal Size: 4 in
- Dimensions: 5-5/8 in Dia
- Finish: Polyester Powder Coated
- Inlet to Outlet Length: 11-1/2
- Manufacturer: Simmons Manufacturing Company
- Manufacturer #: 671SB
- Pressure Rating: 600 psi
- Softgoods Material: Buna-N® O-Ring
- Temperature Rating: 190 degF
- Trim Material: Stainless Steel Spring
- Type: Stemmed
Simmons Check Valve, Stemmed, 4 in Nominal Size, 600 psi, 190 deg F, Low Lead Compliance: Yes, 11-1/2 in Inlet to Outlet Length, Ductile Iron Body, Stainless Steel Spring Trim, Softgoods: Buna-N® O-Ring, Polyester Powder Coated, 5-5/8 in Dia
- Features
- Silicon bronze cast poppet
- Stainless steel spring and nut
- Non-toxic polyester powder coat paint
- All check valves furnished with Buna-N O-ring, stainless steel spring, stainless steel washer and stainless steel locknut
- Silicon bronze components contain less than 0.05% (1/20 of 1%) lead