Gas / Steam / Water Pneumatic Metal Seated Ball Valve with RF ASME B16.5 Flange Connection YS manufacturer from China Zhejiang yongsheng technology co.,ltd.

Gas / Steam / Water Pneumatic Metal Seated Ball Valve with RF ASME B16.5 Flange Connection

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: YS

Gas / Steam / Water Pneumatic Metal Seated Ball Valve with RF ASME B16.5 Flange Connection

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Gas / Steam / Water Pneumatic Metal Seated Ball Valve with RF ASME B16.5 Flange Connection

Pneumatic piston metal seated stainless steel on-off ball valve

Material:Stainless steel

Size:DN15~DN400

Pressure:150lb~300lb

Temp.:-20~+425

Connection:BW,SW,Flange

ZSHOY/ZDROY Series metal seated ball valve, two pieces design in small size, and three pieces design in large size. Ball is full bore so that large capacity and small flow resistance. Ball is available with Nickel base alloy and tungsten carbide hard coating to have good abrasion resistance; Seat is overlay with cobalt-base alloy and hard alloy to improve seal performance and extend the service life. The metal seated ball valves are used in petroleum, petrochemical, metallurgy, pulp and paper and scaling, coking, polymerizing or other similar industrial processes.

FEATURES:

Off-center split body design allows the use of advanced spiral wound gaskets.
Full port ensures large capacity and reduces the risk of clogging when handling solids or slurries.
All valves with graphite packing and backup seal are inherently fire safe.
Ball and seats lapped for optimum performance and tight shutoff.
Anti-blowout stem.

Specification

DN(mm)	15	20	25	32	40	50	65	80	100
Rated Kv	20	38	72	110	170	270	380	510	940
DN(mm)	125	150	200	250	300	350	400	450	500
Rated Kv	1400	2200	3500	5000	8500	11000	13500	17000	20500
PN	1.6~10.0MPa ,150lb~600lb
Flow Characteristic	Quick Open
Rated Angle(°)	0±4°90±4°
Leakage Class	V,
Air supply(MPa)	0.40.6
Voltage	220V.AC 50Hz OR 380V.AC 50Hz
Flange Connection	RF ASME B16.5