flange butterfly valve

Double offset butterfly valve
Good performance
Valve size:DN50--DN3200
Pressure:PN2.5--PN64
Butterfly valve factory in China...

stainless steel ball valve butterfly

butterfly valve :
1)DN40-600 PN10/16
2)Manufacturer, with many patents
3)High quality, long time usage
4)ISO9001:2008 an

 
 
API 609 / ISO 5752 / BS5155 Standard Pneumatic Wafer Butterfly Valve<

 
 
API 609 / ISO 5752 / BS5155 Standard Pneumatic Wafer Butterfly Valve<

1.Carbone steel materials
2.Machining parts
3.First level quality
4.ISO9001:2000
5.Competitve price

China cast steel flange butterfly valve manufacturers, cast steel flange butterfly valve factory, wholesale cast steel flange butterfly valve, cheap c

Split design, light torque, excellent tightness;
Rubber coating for valve body;
Favorable price;
Exquisite appearance, various colors availabl

Big Size Butterfly Valve
1)Size 2" Up to 120"
2)Manufactured API609
3)End connection RF, BW, Wafer

DESCRIPTION
1. Design confirms to:JB/T8527-1997
2. Flange drilled confirms to:GB/T9113.1-2000
3. Normal Pressure :1.0MPa,1.6Mpa, 2.5Mpa

ZhejiangHuaguang Seiko Manufacture Co., Ltd. was established in November 2003. It is a modern joint-stock enterprise specialized in the production

China supplier API standard PTFE seat lug butterfly valve
Why choose us?
1. Casting by our foundry factory
2. Zero leakage
3. Superior sealing

 
 
PN10 PN16 Sta

The structure of hard-sealed electric butterfly valve is designed based on three-dimensional eccentricity principle. The new processing technology com

Size:2"-12"
Design: ASME B16.34
Face to face: ANSI/ASME B16.10
Body Material:bronze
bonnet:bronze...

Size: 2" ~ 36" (DN50 ~ DN900)
Rating: ANSI 150lb ~ 600lb
Body Materials: Carbon/Stainless Steel
Disc: Carbon Steel
Seat: 304+graphite

 
 
PN10 PN16 Lev

Size: DN40-600
Disc: CF8/ CF8M/ GGG40/ Al-Br
Seat: NBR/EPDM/PDFE /VITON
Working pressure: PN10/ 16

1.QT600 materials
2.Finished casting parts
3.Manufacturer supply
4.ISO9001:2000
5.Low pressure

 
 
Good Seal Performance GG25 / GGG40 / GGG50 Body Wafer Butterfly Valve Extend

 
 
Good Seal Performance GG25 / GGG40 / GGG50 Body Wafer Butterfly Valve Extend

China flange hard seal butterfly valve manufacturers, flange hard seal butterfly valve factory, wholesale flange hard seal butterfly valve, cheap flan

China flange high performance butterfly valve manufacturer, flange high performance butterfly valve supplier, flange high performance butterfly valve

1.Wafer Type Pinless Backed Seat Butterfly Valve
2.Ductile Iron Wafer Type Butterfly Valve
3.Lug Type Butterfly Valve
4.Butterfly Valve

Horizontal Brass Red Butterfly Handle Two General Formula Thread Hard Seal Ball Valve(ZH1335C)
Size:1/2" ~1 "
Environment Temperature: -20~ +120℃

1. Casting by our foundry factory
2. For water supply, Sewage treatment
3. Zero leakage
4. Superior sealing

Soft Seal Butterfly Valve DN200
1) Size 2" Up to 48", Class 150-2500
2)Face to Face API609
3)End Connection: RF, WF, Lug

Size: 2" ~ 36" (DN50 ~ DN900)
Rating: ANSI 150lb ~ 600lb
Body Materials: Stainless Steel
Disc: Stainless Steel
Seat: 304+graphite

Suitable for supply, oil, water, heating and system. The valve has the characteristics of good anti-theft performance (three insurance), easy switch,

Model NO.: D971X
Connection Form: Flange
Valve Body Material Available: Aluminum, Casting Iron, WCB, Stainless Steel
Seal Material Available: PTFE,