flange ball valve

Ball valve ball valve is by the plug valve changes and to, to the ball plug instead of piston, to control the flow, plug in the cross section area

Ball valve ball valve is by the plug valve changes and to, to the ball plug instead of piston, to control the flow, plug in the cross section area.

Ball valve ball valve is by the plug valve changes and to, to the ball plug instead of piston, to control the flow, plug in the cross section area.

Ball valve ball valve is by the plug valve changes and to, to the ball plug instead of piston, to control the flow, plug in the cross section area

Flanged DBB Ball Valve
Normal Size: 1/2"~40"
Pressure Rating:CLASS 150~2500
Design Standard:ASME B 16.34/API 6D /API 608

300LB ball valve
a) Design and manufacture: API 6D, API 608
b) Face to Face API6D
c) WCB,SS304,316

Ball valve MxM
Specification
1.PN:.1.6Mpa
2.Medium:water/no-corrosive liquid
3.Working Temperature:-20℃≤t≤95 ℃...

Ball valve MxF
Specification
1.PN:.1.6Mpa
2.Medium:water/no-corrosive liquid
3.Working Temperature:-20℃≤t≤95 ℃...

Ball Valve series
Specification
1.PN:.1.6Mpa
2.Medium:water/no-corrosive liquid
3.Working Temperature:-20℃≤t≤95 ℃...

Angle ball valve
SPecification
1.PN:.1.0Mpa
2.Medium:water/no-corrosive liquid
3.Working Temperature:-20℃≤t≤95 ℃...

Ball Valve series
Specification
1.PN:.1.6Mpa
2.Medium:water/gas/non-corrosive liquid
3.Working Temperature:-20℃≤t≤95 ℃...

Name:ball valve
Size:1/2"--4"(DN15--DN100)
Material: ss304(CF8),ss316(CF8M).
Nominal pressure: 1000WOG/PN63

Name:ball valve
Size:1/4"--4"(DN8--DN100)
Material: ss201,ss304(CF8),ss316(CF8M),WCB,etc.
Nominal pressure: 1000WOG/PN63

Name:ball valve
Size:1/2"--4"(DN15--DN100)
Material: ss201,ss304(CF8),ss316(CF8M),WCB,etc.
Nominal pressure: 1000WOG/PN63

Name:ball valve
Size:1/4"--4"(DN8--DN100)
Material: ss201,ss304(CF8),ss316(CF8M),WCB,etc.
Nominal pressure: 1000WOG/PN63

suitable in all neutral liquid or gas medium pipeline use includes city coal gas, natural gas

(1)Certificate:UL/CSA/CE/KS/WRAS/EN331
(2)Main Market: America/Europe/Mid East
(3)Brand Name:OEM OR DUNAN
(4)Material: Brass

Standards:API, ANSI , JIS, DIN and GB
Nominal diameters: 1/8"-24"
nominal pressure: PN1.6-42.0Mpa (150Lb-2500Lb)
materials:A105, LF2, F5, F11, F22

) diameter: 1/2", 3/4", 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", 4"
2) standard: BS, ANSI, DIN, JIS
3) with socket and threaded end
4) material

Manufacture standard:API6D
Testing standard:API607
Material:ASTM A105,
ASTM A182 F304,ASTM A182 F304L,ASTM A182 F316,ASTM A182F316L

Brass ball valve,chrome plated,blue steel flat handle,full bore,f/f
Size:3/8"~4"

Ball valve ball valve is by the plug valve changes and to, to the ball plug instead of piston, to control the flow, plug in the cross section area

We have a long history to produce valves and have strong technical force and complete sets of advanced equipment to inspect.

Principle of the cast steel floating ball valve: This kind of ball valve has a floating ball supported by two valve seats.

Standard ANSI,DIN,CNS,BS,JIS
Size 1/2"-4" (20mm-110mm) DN15-DN100
Color white,grey^(as client's request)
Pressure 1.6mpa(230PSI)/1.0mpa(150PSI)

brass ball valve with brass body, brass bonned, and brass ball, brass stem, steel handle
Thread: NPT & BSP
Size:full port 1/4-4"

1. stainless steel, wcb
2. Simple in construction
3. high quality: incorruptible, strong wear resistant, good tightness

flanged ball valve/ball valve
Material: SS304/316
Size:DN6-DN100(1/2"-8")

Brass ball valve
Brass body ,brass stem
Brass ball,nickle plated
1/2"4"

Brass ball valve
Brass body ,brass stem
Brass ball,nickle plated
1/2"4"