Delivery Time:Shipment in time according to cargos\' manfacturing
Certification:ISO9001/2000,CE

Small Wafer Butterfly Valves / Cast Steel Ball Valve DN50 - DN300 With Manual

Product Specification:

size:DN50-DN300

design standard:API6D

body structure length standard:ANSIB16.10

flange standard:ANSIB16.5/JISB2212-B2214

inspection standard:API598

applicable  medium: Water, oil, steam, nitric acid, acetic acid

drive way: Manual /electric/ pneumatic

Product Feature:

1. Fluid resistance is small, its resistance coefficient with section of equal length

2. Simple structure, small volume, light weight

3. Drive mode: manual, electric, pneumatic

4. Complete all kinds of materials, reasonable allocation can according to customer\'s requirements

5. Easy to operate, open and close quickly, from open to close as long as the rotating 90 degrees

Nominal pressurePN(1b)	Strength test pressure1.5P(Mpa)	Seal test pressure
Water1.1P(Mpa)	Gas(Mpa)
150	3.1	2.2	0.5-0.7
300	7.8	5.6
600	15.3	11.2

 Company Profile:     

  We, Tianjin Tanggu Tianshun Valve Co., Ltd., have manufactured butterfly valves for more than 10 years. We have manufactured kinds of butterfly valves for your choose including Wafer, Lug, U type, D341(centerline double flanged butterfly valve), D343(double eccentric flanged butterfly valve), Grooved end type, Double disc wafer check valve, Flapper check valve, Eccentric plug valve, Half-lug or no-lug type, Dismantling joint etc. You also could choose the operation mode like manual ( lever, handweel or gearworm), electric and pneumatic actuator and so on.

  Our brand is TST. We regard the quality and reputation as our company’s life.

We have won the approval from a great number of overseas customers like Germany , France, Italy, Norway, America , Australia etc. based on the excellent quality and stable quality. In addition, we have always assured of timely delivery.