Factory best selling 8 Inch Stem Gate Valve - High Performance Butterfly Valve – GMK Valve
Short Description:
Factory best selling 8 Inch Stem Gate Valve - High Performance Butterfly Valve – GMK Valve Detail:
Product name: High Performance Butterfly Valve
- Feature:
- 1.Double eccentric or Triple eccentric structure2.Metal to metal seat3.High performance4.High temperature services,High pressure resistant,corrosion resistant
5.Both have sdjust anf shut-off function
6.Bi-direction seal
7.Easy installation and maintenance.It can be mounted wherever needed.
8.Top flange ISO 5211 for optional
9.Long service life and energy-saving
10.Low maintenance costs
11.Small volume,light weight
12.Fire safe or Non fire safe upon optional
13.Torque is a little lighter than metal to metal seal
14.Valve seat material can be PTFE,RPTFE etc
15.Disc and Stem connection can with Pin or without pin connection
Standard:
1.Design and Manufacture: API 609,MSS SP-67
2.Pressure-temperature rating:ASME B16.34
3.Face to Face(end to end): ANSI B16.10
4.End Connection: Flange end 2″-24″ ASME B16.5,26″-42″ ASME B16.47;BW end ASME B16.25
5.Test and inspection: API 598,ISO 5208
Light torque,Bi-direction seal with zero leakage,one million times operating
Applicable Standards:
Design: API 609
Face to Face: API 609
Flanged Ends: ASME B16.5, ASME B16.47A, GB/T9119, JIS, DIN
Testing: API 598
Operation: Bare Shaft,lever operator,gearbox operater
Size Range: 2”-60”, DN50-DN1500
Pressure Rating: Class150-Class600, PN6-PN100
Body Material: Carbon Steel or Alloy Steel, for example, WCB, LCB, WC6, WC9, 2205, 2507, Monel, 20# and so on
Seat Material: PTFE, RPTFE, PPL
Connection Type: Wafer ,flange,lug
Temperature: -29℃ to 250℃
Chemical and petrochemical industry |
air separation plant |
desailnator and Salt industry |
Product detail pictures:

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With our outstanding administration, powerful technical capability and strict top quality handle procedure, we go on to provide our purchasers with reliable good quality, reasonable selling prices and excellent services. We goal at becoming certainly one of your most responsible partners and earning your gratification for Factory best selling 8 Inch Stem Gate Valve - High Performance Butterfly Valve – GMK Valve, The product will supply to all over the world, such as: moldova , Benin , Victoria , Wide selection and fast delivery for you! Our philosophy: Good quality, great service, keep improving. We are looking forward that more and more oversea friends join in our family for further development near the future!

The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
