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Sferaco Knife Gate Valve Unidirection Handwheel - AK Valves Ltd
Sferaco Knife Gate Valve Unidirection Handwheel - AK Valves Ltd
Sferaco

Sferaco Knife Gate Valve Unidirection Handwheel

SKU: 170050
Size
Seat
£455.18 GBP

Delivery Time

General Delivery Time: 3 working weeks
Delivery times are a guide and are subject to stock availability

Description

These Sferaco knife gate valves have a cast iron body with 304 stainless steel blade (gate) and are available with NBR, EPDM or Metal Seats.  With a rising non rotating stem, non rising handwheel, Unidirectional tightness ( Respect the flow direction indicated by the arrow).  These valve are suitable for mounting between flanges PN10.  Full crossing threaded lower holes and blind threaded top holes.

Available options include: With lever or chain handwheel, limit switches,  Deflector cone.

The body coating is 50% epoxy 50% polyester painting blue colour RAL 5005, we can offer other seats on request ( FKM, PTFE, SILICONE …)

Metal seated valve have 1% loss factor (not bubble tight)

These valves are normally a 2 working week lead time, although we can express ship if required.

Maximum Working Pressures

The maximum working pressure for these valves is dependant on size, see below:

2" (DN50) to 8" (DN200) are 10 bar

10" (DN250) is 8 bar

12" (DN300) is 6 bar

14" (DN350) and 16" (DN400) are 4 bar

18" (DN450) to 24" (DN600) are 3 bar

28" (DN700) and 32" (DN800) are 2 bar

Working Temperatures

The working Temperature for these valve are as follows (According to seat material)

NBR: -10°C to +90°C

EPDM: -10°C to +110°C

Metal: -10°C to +90°C
These are an equivalent to:

Bulk order

Variant Quantity Price Total
2" (DN50) / NBR 170050
£455.18 GBP
£0.00
£455.18 GBP
£0.00
2" (DN50) / EPDM 171050
£455.18 GBP
£0.00
£455.18 GBP
£0.00
2" (DN50) / Metal 176050
£455.18 GBP
£0.00
£455.18 GBP
£0.00
2.1/2" (DN65) / NBR 170065
£478.50 GBP
£0.00
£478.50 GBP
£0.00
2.1/2" (DN65) / EPDM 171065
£478.50 GBP
£0.00
£478.50 GBP
£0.00
2.1/2" (DN65) / Metal 176065
£478.50 GBP
£0.00
£478.50 GBP
£0.00
3" (DN80) / NBR 170080
£491.84 GBP
£0.00
£491.84 GBP
£0.00
3" (DN80) / EPDM 171080
£491.84 GBP
£0.00
£491.84 GBP
£0.00
3" (DN80) / Metal 176080
£491.84 GBP
£0.00
£491.84 GBP
£0.00
4" (DN100) / NBR 170100
£528.97 GBP
£0.00
£528.97 GBP
£0.00
4" (DN100) / EPDM 171100
£528.97 GBP
£0.00
£528.97 GBP
£0.00
4" (DN100) / Metal 176100
£528.97 GBP
£0.00
£528.97 GBP
£0.00
5" (DN125) / NBR 170125
£608.89 GBP
£0.00
£608.89 GBP
£0.00
5" (DN125) / EPDM 171125
£608.89 GBP
£0.00
£608.89 GBP
£0.00
5" (DN125) / Metal 176125
£608.89 GBP
£0.00
£608.89 GBP
£0.00
6" (DN150) / NBR 170150
£671.83 GBP
£0.00
£671.83 GBP
£0.00
6" (DN150) / EPDM 171150
£671.83 GBP
£0.00
£671.83 GBP
£0.00
6" (DN150) / Metal 176150
£671.83 GBP
£0.00
£671.83 GBP
£0.00
8" (DN200) / NBR 170200
£1,020.74 GBP
£0.00
£1,020.74 GBP
£0.00
8" (DN200) / EPDM 171200
£1,020.74 GBP
£0.00
£1,020.74 GBP
£0.00
8" (DN200) / Metal 176200
£1,020.74 GBP
£0.00
£1,020.74 GBP
£0.00
10" (DN250) / NBR 170250
£1,264.34 GBP
£0.00
£1,264.34 GBP
£0.00
10" (DN250) / EPDM 171250
£1,264.34 GBP
£0.00
£1,264.34 GBP
£0.00
10" (DN250) / Metal 176250
£1,264.34 GBP
£0.00
£1,264.34 GBP
£0.00
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£0.00 GBP

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