- Model NO.: D643H-16C
- Connection Form: Wafer
- Seal Form: Force Sealed
- Work Pressure: Low Pressure (Pn<1.6mpa)
- Material of Seal Surface: Soft Sealed
- Application: Industrial Usage, Water Industrial Usage, Household Usage
- Transport Package: Carton
- Origin: China
- Driving Mode: Manual
- Structure: Centre Sealing
- Valve Stem: Orbit
- Working Temperature: Normal Temperature (-40°C<T<120°C)
- Valve Body: Sheet Metal
- Trademark: THT
- Specification: metal
Founded in 2004, Tianjin Tanggu Jinbin Valve CO., LTD (also known as THT Valve Co., Ltd) is an ISO 9001 certified manufactory of various hard-working valves and strainers. As one of the largest manufactories in Tianjin, China, THT Valves have been approved and used by many of the domestic and worldwide customers.
Combined with advanced and automatic manufacturing technology, professional development teams, adherence to the strictest design criteria, all of THT valves are designed and manufactured with quality as a priority -- long service life.
To make your selection easier, THT offers specification and submittal assistance, our professional engineers can assist you in making the right choice of valves for your application.
Our manual is available for your review at any time. We invite you to come visit our manufacturing facility in Tianjin and to let us know all concerns, questions and requests that you may have.
|Main Parts Available List|
|Body Available||Disc Available||Stem Available||Bushing Available||Seat Available||Seat working Temp|
|Cast Iron||Plated Ductile Iron||Stainless Steel||Lubrized Bronze||NR||-20 C ~ +85 C|
|Ductile Iron||Aluminum Bronze||Carbon Steel||PTFE||Hypalon||-23 C ~ +121 C|
|Aluminum Bronze||Stainless Steel - ZG1Cr13Ni9Ti||EPDM||-23 C ~ +121 C|
|Stainless Steel - ZG1Cr13Ni9Ti||Titanium Steel||Neoprene||-7 C ~ +93 C|
|Stainless Steel - CF8M||Stainless Steel - CF8M||NBR||-23 C ~ +100 C|
|Carbon Steel||Carbon Steel||Wear resistant Rubber||-10 C ~ +100 C|
|VITON||-23 C ~ +200 C|
|Hear resistant rubber||-23 C ~ +135 C|
|PTFE||+10 C ~ +150 C|
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|
|Temperature range (°C)||-5 -- +150|
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.
•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.