Firsa - Model 150LBS – FIG. 101 BS -Bellow Sealed Gate Valves

Design according to  API 600 , BS EN ISO 10434, ANSI B 16.34. Bolted bonnet, O.S.& Y. Solid or flexible wedge. Full range of body and bonnet materials. Renewable seats. Rising stem – non rising handwheel . Flanges according to ANSI B 16.5 from 2” to 24”. Flanges according to ANSI B 16.47 from 26”. Bw ends according to ANSI B 16.25. Face to face according to ANSI B 16.10. Testing according to API 58, BS EN ISO 12266 PART 1.