DN40 Handle Operated Wafer Butterfly Valve

Name: DN40 Handle Operated Wafer Butterfly Valve
Brand: Henan Yunyu Mechanical Equipment Co., Ltd.
Rating: 4.1 (1 reviews)

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Model No. :	YD40-10Q
Brand Name :	Yunyu
Driving Mode :	Manual
Connection Form :	Wafer
Structure :	Centre Sealing
Seal Form :	Auto Sealed
Valve Stem :	Normal
Work Pressure :	Low Pressure (Pn<1.6mpa)
Working Temperature :	Normal Temperature (-40°C<T<120°C)
Material of Seal Surface :	Metal Hard Sealed
Valve Body :	Casting
Application :	Industrial Usage
Size: :	50-300 Mm/ 2"-12"

6yrs

Luoyang, Henan, China

Manufacturer
Trade Company
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Platform Certification

Henan Yunyu Mechanical Equipment Co., Ltd.

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Product description

DN40 Handle Operated Wafer Butterfly Valve

Features
● Open/close limit switch with cams adjustable along the whole stroke

● Auxiliary limit switches with cams adjustable along the whole stroke
butterfly valve, wafer type butterfly valve, weld type butterfly valve,flanged butterfly valve,

lug type butterfly valve,

● Safety adjustable mechanical limit switches

● Graduated visual position indicator

● Detachable lever for manual operation

● Locking of supply cables by means of cable presses

Product Specifications:

Type:	Flanged / Wafer / Lug / Triple eccentric
Size:	50-300 mm/ 2"-12"
Body:	Ductile Iron / WCB / CF8 / CF8M
Disc:	Ductile Iron / WCB / CF8 / CF8M / AL bronze
Seat:	PTFE / RPTFE / EPDM / Buna N / Viton /
Stem:	17-4-PH SS ASTM A564 Type 630 / ASTM A479 SS410
Operation Lever:	Gearbox / Pneumatic / Electric Actuator
Temperature:	(-)40°C to (+)200°C (for Soft Seated Valves)
Pressure ASME:	Class 150 / 300
Applications:	Chemical Liquids/Oil/Water
Standard:	ANSI class 125