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Two Block Ball Valve
10,294
products found
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Video
API/DIN/JIS/GB Ss Stainless Steel ASTM A182 F316 &F304 Double
Block
and Bleed Flanged RF Type Trunnion
Ball
Valve
Duplex Stainless Steel F904L F51 2205 2507
US$ 1.2-20
/ Piece
1 Piece
(Min. Order)
Start Order
Wenzhou Best Valve & Pipe Fitting Co.,Ltd
Video
API 6D/B16.34/API600 Forged Steel 3PC Split Body Trunnion Fixed Dbb Double
Block
and Bleed
Ball
Valve
Class150/Class300/Class600 Fire Safe API 607 Nace Mr 0175
US$ 2
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Longgong Valves Technology Co., Ltd.
Video
[Ruoteng] Factory Production Double
Block
and Bleed
Valve
304 Stainless Steel Double Drain
Ball
Valve
High Pressure
US$ 0.1-1
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Ruoteng Valve Co., Ltd
Video
Double
Block
and Bleed 3PCS API 607 API 6fa Fire Safe Anti Blow-out Stem Rb
Ball
Valve
US$ 1750
/ Piece
1 Piece
(Min. Order)
Start Order
Suzhou Shuangheng Valve Co., Ltd.
Video
F304L 12′ ′ Bi-Directional Double
Block
and Bleed Steam
Ball
Valve
US$ 2800-5000
/ Set
1 Set
(Min. Order)
Start Order
JITAI VALVE GROUP CO., LTD.
Video
Good Quality Double
Block
& Bleed
Ball
Valve
Manufacturer
US$ 500
/ Set
2 Sets
(Min. Order)
Start Order
Jiangsu Solid Machinery Manufacturing Co., Ltd.
Nai-Lok Dbb Floating
Ball
Valve
2
Inch Flange Single Double
Block
and Bleed
Valve
SBB/Dbb
Ball
Valve
US$ 150-300
/ Piece
10 Pieces
(Min. Order)
Start Order
Jipai Fluid Control Technology (Jiangsu) Co., Ltd.
Video
Ss Stainless Steel ASTM A182 F316 Double
Block
and Bleed Flanged RF Type Trunnion
Ball
Valve
Duplex Stainless Steel F904L F51 2205 2507
US$ 1.2-20
/ Piece
1 Piece
(Min. Order)
Start Order
Wenzhou Best Valve & Pipe Fitting Co.,Ltd
Video
Double
Block
and Bleed
Ball
Valve
Sharpe
Ball
Valves
Manual
Ball
Valve
Ball
Valve
Leaking
US$ 25-200
/ Piece
1 Piece
(Min. Order)
Start Order
Qingdao Fluido Industrial Co., Ltd.
Video
API Large Dbb Flanged Double
Block
and Bleed
Ball
Valve
US$ 1
/ Piece
1 Piece
(Min. Order)
Start Order
CZIT DEVELOPMENT CO., LTD.
Video
[Ruoteng] Industrial Stainless Steel Flange Double
Block
and Bleed
Valve
High Pressure
Ball
Valve
Dbb Flange Drain
Valves
US$ 0.1-1
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Ruoteng Valve Co., Ltd
Cast Steel Double
Block
and Bleed
Ball
Valve
with Gear Operation
US$ 18.75-19.05
/ Piece
1 Piece
(Min. Order)
Start Order
Nanjing Bangwin Thermal Equipment Co., Ltd.
Video
16 Inch Gearbox API 608
Block
and Bleed
Ball
Valve
for Local Distributors
US$ 662-6334
/ Set
1 Set
(Min. Order)
Start Order
JITAI VALVE GROUP CO., LTD.
Video
Factory Production Double
Block
and Bleed
Valve
304 Stainless Steel Double Drain
Ball
Valve
High Pressure
US$ 1-20
/ Piece
1 Piece
(Min. Order)
Start Order
Wenzhou Best Valve & Pipe Fitting Co.,Ltd
Video
API/DIN/JIS/GB Stainless Steel ASTM A182 F316 Double
Block
and Bleed Flanged RF Type Trunnion
Ball
Valve
Duplex Stainless Steel F904L F51 2205 2507
US$ 1.2-20
/ Piece
1 Piece
(Min. Order)
Start Order
Wenzhou Best Valve & Pipe Fitting Co.,Ltd
Video
Stainless Steel 316 Monoflange
Block
& Bleed
Valves
Monoflange Dbb
Ball
Valve
US$ 65-100
/ Piece
10 Pieces
(Min. Order)
Start Order
Anhui Hongji Instruments & Valves Manufacturing Co., Ltd.
Video
API 6D Forged Steel 3PC Split Body Trunnion Fixed Dbb Double
Block
and Bleed
Ball
Valve
Class150/Class300/Class600
US$ 2
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Longgong Valves Technology Co., Ltd.
Three-Piece
Block
Ball
Valve
with Actuators
US$ 30
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Yuzheng Valve Technology Co., Ltd.
Video
Industrial Stainless Steel Flange Double
Block
and Bleed
Valve
High Pressure
Ball
Valve
Dbb Flange Drain
Valves
US$ 1-20
/ Piece
1 Piece
(Min. Order)
Start Order
Wenzhou Best Valve & Pipe Fitting Co.,Ltd
Video
Stainless Steel ASTM A182 F316 Double
Block
and Bleed Flanged RF Type Trunnion
Ball
Valve
Duplex Stainless Steel F904L F51 2205 2507
US$ 1.2-20
/ Piece
1 Piece
(Min. Order)
Start Order
Wenzhou Best Valve & Pipe Fitting Co.,Ltd
Nai-Lok Instrument Double
Block
& Bleed
Valves
Hastalloy Dbb
Ball
Valves
Single Flange SBB
Valves
US$ 160-300
/ Piece
10 Pieces
(Min. Order)
Start Order
Jipai Fluid Control Technology (Jiangsu) Co., Ltd.
Video
Two
/Three
Block
Fixed
Ball
Valve
for Corrosive or Non Corrosive Medium
US$ 90-150
/ Piece
1 Piece
(Min. Order)
Start Order
Shanghai Prime Metallurgy Technology Co., Ltd
Video
Nai-Lok Dbb
Valves
Manufacturer Double
Block
and Bleed
Ball
Valve
Instrumentation Manifolds
Valve
US$ 150-300
/ Piece
20 Pieces
(Min. Order)
Start Order
Jipai Fluid Control Technology (Jiangsu) Co., Ltd.
Video
Gear Operated Flange End Trunnion
Ball
Valve
with
Block
and Bleed Function
US$ 1000
/ Piece
1 Piece
(Min. Order)
Start Order
Suzhou Shuangheng Valve Co., Ltd.
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