cad

Knife gate valve 178 series
with handwheelfor wastewaterfor liquid food products and beverages

knife gate valve
knife gate valve
Add to favorites
Compare this product
 

Characteristics

Type
knife gate
Operation
with handwheel
Media
for wastewater, for liquid food products and beverages, for chemical products
Body
flange, threaded, cast iron, PTFE, EPDM, NBR
Applications
chemical, for water, for powders, food
Other characteristics
bidirectional
DN

Min.: 50 mm
(1.969 in)

Max.: 400 mm
(15.748 in)

Pressure

3 bar, 4 bar, 6 bar, 8 bar, 10 bar
(43.5 psi, 58 psi, 87 psi, 116 psi, 145 psi)

Temperature

Min.: -10 °C
(14 °F)

Max.: 90 °C
(194 °F)

Description

The 178 series, which are manufactured by Sferaco, are bi-directional knife gate valves. It is integrated with a hand wheel, and a non-elevating stem and its body is made out of 50% epoxy and 50% polyester with a coating of RAL 5005 blue paint. The unit features crossing threaded lower holes, and blind threaded upper holes, and is located between flanges ISO PN10. Bidirectional cast iron knife gâte valve for water, water treatment, Chemical pulp, powders, food industry, chemistry PTFE packing with ductile iron packing gland nut for a better mechanical résistance. Centered index allowing the installation of the sensor with a small footprint. Ribbed support plate for a better rigidity. Interchangeable seat (NBR, EPDM, FKM). SPECIFICATIONS : • - Opened or closed valve • - Non rising stem and handwheel • - Bidirectional tightness • - Weak head loss • - Between flanges PN10 • - Full Crossing threaded lower holes and blind threaded top holes • - With handwheel • - With lever or Chain handwheel ( option ) • - 50% epoxy 50% polyester paintmg blue colour RAL 5005.150 pm thickness USE : • - Water. water treatment. Chemical pulp. powders. food industry. chemistry • Min and max Température Ts : - 10°C to + 90°C for valve with NBR seat Ref.178 • Min and max Température Ts : - 10°C to + 180°C for valve with FKM seat ( on request )

Catalogs

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.