info@fvfvalve.com

Butterfly Valve

  • Grooved Butterfly Valve UL/FM
Grooved Butterfly Valve UL/FM

Grooved Butterfly Valve UL/FM

TECHNICAL REQUIREMENT :
● Design and Manufacture  Conform to API609
● Top flange conform to ISO5211
● Grooved Ends Conform to AWWA C606 or Metric Dimensions
● Testing Conform to  API598

UL/FM approval




Materials of parts
NO. Part Name Material
1 Upper Shaft Sealing Nut Carben Steel
2 Shaft Seal EPDM
3 Body ASTM A536 65-45-12
4 Upper Shaft ANSI 416
5 Disc ASTM A536 65-45-12+EPDM
6 Lower Shaft ANSI 416
7 Lower Shaft Sealing Nut Carben Steel
8 Signal Gearbox ASTM A536 65-45-12



Size A B C D E F G H K J P M N d L
2-1/2" 125 95 32 76.1 72.1 15.9 7.9 111 218 152 90 70 9 10 96.4
3" 140 100 32 88.9 84.9 15.9 7.9 111 218 152 90 70 9 11 97
4" 160 100 32 114.3 110.1 15.9 9.5 111 218 152 90 70 9 14 115.1
5" 170 125 32 114.3 137 15.9 9.5 111 218 152 90 70 9 14 132.4
6" 190 140 32 168.3 164 15.9 9.5 111 218 200 90 70 9 16 132.4
8" 230 175 32 219.1 214.6 19 11.1 126 232 300 125 102 12 19 147.4
10" 260 200 45 273 263.8 19 12.7 126 232 300 125 102 12 22 159
12" 300 240 45 324 318.3 19 12.7 161 252 350 150 125 14 24 165

Contact Us

Contact: Sales Department

Phone: 0086-150-5696 0865

Tel: 0086-551-6555 8057

Company: Fluid Valves & Fittings Co., Ltd

Add: NO.99 Jiuhuashan Road, Hefei, Anhui, CHINA