A216 WCB Double Eccentric Wafer Butterfly Valves S960 DN100 4",cast steel

A216 WCB Double Eccentric Wafer Type S960 DN100(4") Handwheel Gear Operated

HP Double Eccentric Wafer Type S960 DN100(4")

FTF Length (mm) 44mm

Body: A216 WCB

Disc: CF8

Seat :Metal (SS316L) + Graphite

Torque (Incl. 25% safety factor) (N.M.) 300N/m

Handwheel Gear operated

Brief introduction:

The butterfly valve is operated by the disc rotating form 0° to 90°, can be applied to cut off or regulate

the flow of medium.

The valve can be actuator by operating lever, handle wheel electric actuator or pneumatic actuator.

Widely used for potable water supply and distribution, waste water treatment, electric power plant, gas

supply, warm-air system, smelting plant, ship building, textile, petroleum, chemistry, or other light

industries.

Features:

⊙ Low weight

⊙ Compact structure

⊙ Low flow resistance

⊙ Small operation torque

⊙ Easy to install and maintain

⊙ Flow pattern tend to be straight

⊙ Open-close 90° more smoothly

⊙ Professional design

When initiating the rotary opening movement the disc is off-seated after only a few

degree of opening movement and there is very little wear and tear between seat ring and disc.

⊙ Combine fastness

Stainless steel seat ring is rolled into the valve body by applying special rolling technology

when DN<1200. Ultrasonic spray applies seal of valve body when DN>1400.

⊙ Adjust tightness

Rubber sealing ring and disc can adjust tightness or softness of sealing with clamping ring, it insures

best performance of adjusting the compression of sealing.

⊙ Sealing reliable

Body and disc made of ductile iron which promote the impact resistance and pressure-bearing

capacity, sealing ring made of rubber and valve seat’s sealing surface is conical shaped, make the

sealing capacity more reliable.

⊙ Excellent corrosion protection

Inside electrostatic epoxy resin power coating or vitreous enamel(upon request), outside electrostatic

epoxy resin power coating.

⊙ Reliable health nature

Epoxy resin power is up to the health standard.

Mail part & material

Body, Disc: GGG50 with internal and external epoxy resin coating

Stems: 1Cr17Ni12Mo2Ti, Stainless steel min.13%Cr

Bushing : Bronze CuAI10Fe3

Seal ring, O-ring: NBR, EPDM or FPM

Technical Specification

-Nominal diameter: 150～2600mm

-Nominal pressure: 1.0/1.6/2.5Mpa
-Strength testing pressure: 1.5/2.4/3.75Mpa

-Sealing testing pressure: 1.1/1.76/2.75Mpa

Executive standard

Main external and connection dimension

1.0MPa mm

1.6MPa mm

2.5MPa mm

KCM TECHNOLOGY GROUP CO.,LTD

Address: Bin Hai Economic Development Industrial Zone.
WenZhou,ZheJiang Province,China

Tel :+0086-577-86879200

Fax :+86-577-86918728

Phone :+86 13175600492

Skype :Andy YOU 229

Web:www.kcmtech-valve.com&www.andy-valve.com
Email:admin@kcmtech-valve.com&sales@andy-valve.com
Main products:Cast steel(iron) gate check globe ball valve,strainer(API600)
Forged steel gate,globe,positionswing check valve(API602)
Forged steel ball valve,SS gate glove check ball valve(API603)
Stainless steel Camlock&grooved couplings,screwed fittings
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