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                            Manual Handle Wafer Worm API Butterfly Valve

                            Manual Handle Wafer Worm API Butterfly Valve

                            Manual Handle Wafer Worm API Butterfly Valve

                            Manual Handle Wafer Worm API Butterfly Valve

Manual Handle Wafer Worm API Butterfly Valve

manual butterfly
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Description

Basic Info
  • Model NO.: butterfly valve
  • Connection Form: Wafer
  • Seal Form: Force Sealed
  • Trademark: THT
  • Origin: China
  • Driving Mode: Manual
  • Structure: Centre Sealing
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Specification: DN50~1000
Product Description
Manual Handle Wafer Worm API Butterfly Valve
Manual Handle Wafer Worm API Butterfly Valve
Manual Handle Wafer Worm API Butterfly Valve
Manual Handle Wafer Worm API Butterfly Valve

Wafer butterfly valve/ manual/ cast iron/ ductile iron/stainless steel (D71X-10/16)
 
 
Nominal diameter  DN(mm) 50(2")- 1000(40") 50(2")- 800(32")
Nominal pressure  PN(MPa) 1 1.6
Testing pressure Shell 1.5 2.4
Sealing 1.1 1.76
Temperature range (°C) -5 -- +150
Flow media water/sewage/air/steam/oil/acids,etc.
 
Item Description Material
Available
1 Body Cast iron
ductile iron
aluminum bronze
stainless steel
carbon steel
2 Disc Plated ductile icon
aluminum bronze
stainless steel
Titanium steel
carbon steel
3 Bushing PTFE
lubrized bronze
4 Stem stainless steel
carbon steel
 5 Seat NR
Hypalon
EPDM
Neoprene
NBR
wear-resistant rubber
Viton
PTFE

The wafer style butterfly valve is just the standard type. For special use in dead end service, please check THT lug style butterfly valve.
 
Features & Benefits
Can be easily fitted into a piping system. All valve sizes meet industry face-to-face standards - allowing simple retrofit.
Ease of operation with quarter-turn (90 degrees) open to close.
Leak-Proof, Bubble-Tight Shut-Off.
Long life service tested by countless open to close operation.
Extended neck available
Supplied with Levers and manual gear operators. Pneumatic or electric actuators are also available.
Packaged in pallet box containers or on pallets, adequately protected for shipment.
Each valve is individually tested with a shell test and sealing test.
Various materials and services available to meet your unique requirement.
 
 
THT provides:
Sample order. Shipping way as you required: by sea/air/express.
Professional assistance. Our engineers can assist you in making the right choice of valve for your application.
Quality control. THT is committed to a philosophy of total quality management. THT valves are compliance with relevant GB and ASME standard (other standard can be provided as well), tested before shipment.