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double block bleed
100+ factories verified
Vatac Valves Corp.
13 yrs
·
Manufacturer/Factory
Send Inquiry
Forging Steel Double Block and Bleed (DBB) Wcb/CF8/CF8m/CF3/CF3m Monoflange
US$
125.00
1 Piece
(MOQ)
Double Block and Bleed Ball Valve
US$
88.00
50 Pieces
(MOQ)
Double Block and Bleed (DBB) Stainless Steel Monoflange
US$
125.00
1 Piece
(MOQ)
Double Block and Bleed (DBB) Top Entry Ball Valve
US$
125.00
1 Piece
(MOQ)
1/4
Jipai Fluid Control Technology (Jiangsu) Co., Ltd.
9 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Flange Single Double Block and Bleed Valve Stainless Steel Dbb Ball Valve
US$
480.00
-
799.00
1 Piece
(MOQ)
Nai-Lok Manifolds Valve Dbb Double Block and Bleed with 1/2" Process&Insturment
US$
30.60
1 Piece
(MOQ)
Nailok Brand Instrument Valve 2 Ball Type Dbb Double Block & Bleed Valve 2 Inch Class 600 RF
US$
250.00
-
2,500.00
1 Piece
(MOQ)
Single Block and Bleed Ball Valves 3/4" Flange with 1/2 Vent Port
US$
480.00
-
799.00
1 Piece
(MOQ)
1/4
SHANGHAI NAI LOK INDUSTRIAL CO., LTD.
4 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Nai-Lok Super-Duplex 2205 One Piece Double Block and Bleed Dbb 2 Inch X RF 300lb Needle Type Ball Valve
US$
540.00
20 Pieces
(MOQ)
1/4
JIANGSU VIKING HYDRAULIC & PURIFICATION TECHNOLOGY CO., LTD.
15 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Sea Packing Medium Pressure Double Block Oil Purifier Cheap
US$
1,500.00
-
60,000.00
1 Piece
(MOQ)
-0.6bar~-0.9bar Industrial Sea Packing Double Block and Bleed Valve Well
US$
1,500.00
-
60,000.00
1 Piece
(MOQ)
Stainless Steel Industrial Wooden Case Double Block and Bleed Valve Element
US$
800.00
-
1,500.00
1 Piece
(MOQ)
Normal Temperature Industrial Sea Packing Double Block and Bleed Valve 2022
US$
1,500.00
-
60,000.00
1 Piece
(MOQ)
1/4
Zhejiang J-Valves Fluid Equipment Co., Ltd.
Send Inquiry
J-Valves Stainless/Duplex Steel F304/F316/F51 Flanged Lever/Gear Double Block and Bleed Ball Valve
US$
56.00
-
66.00
10 pieces
(MOQ)
J-Valves A105n/316/304 150~2500lb Rtj/BSPT/Hub Duplex Stainless/Carbon Steel Double Block and Bleed (DBB) Ball Valve
US$
155.00
-
166.00
10 pieces
(MOQ)
J-Valves 3/4*1/2" Carbon Steel High-Pressure Flanged Double Block Bleed Ball Valve
US$
50.00
10 Pieces
(MOQ)
J-Valves Rtj/Bw/BSPT 150lb~2500lb Duplex/Carbon/Stainless Steel Flange Dbb Ball Valve
US$
108.88
10 Pieces
(MOQ)
1/4
Kunshan JST Technology Development Co., Ltd.
Send Inquiry
SUS304 CNC Milling Machined Valve Body/Block for Japanese Market
US$
0.30
-
3.00
200 Pieces
(MOQ)
1/4
Kingsfang(Xiamen)Import&Export Co., Ltd.
12 yrs
·
Trading Company
Send Inquiry
Used Original A47458 Eht Block for Imaje 9232 Cij Printer
US$
305.00
-
315.00
1 Piece
(MOQ)
Compatible High Voltage Block for Imaje 9040 Cij Inkjet Printer
US$
80.00
-
90.00
1 Piece
(MOQ)
Alternative Eb6180-C Print Head Rear Lower Cover Plate for Imaje Cij Printer
US$
56.00
-
65.00
1 Piece
(MOQ)
Original Brand New Enm45713 Additive Block for Cij Coding Machine
Negotiable
1 Piece
(MOQ)
1/4
QINGDAO I-FLOW CO., LTD.
16 yrs
·
Trading Company
Send Inquiry
Trunnion Mounted Reduced Port Class 150~Class2500/ Steel / Stainless Steel Ball Valve
US$
50.00
-
214.00
2 Sets
(MOQ)
Flanged Soft Seal Freezing Cryogenic Top Entry Ball Valve
US$
100.00
-
1,000.00
2 Sets
(MOQ)
Pn16~Pn160 / JIS10K~JIS20K Fire Safe Trunnion Mounted Ball Valve
US$
50.00
-
214.00
2 Sets
(MOQ)
Dbb SBB Flow Control Black Bleed Ball Globe Valve
US$
100.00
-
1,000.00
1 Set
(MOQ)
1/4
Kangsaite Automation Group Co., Ltd.
Send Inquiry
High Quality Side Entry Forged Trunnion Ball Valve F51
US$
1,000.00
-
10,000.00
1 Piece
(MOQ)
Side Entry Pipeline Trunnion Ball Valve Gear Operated
US$
100.00
-
1,000.00
1 Piece
(MOQ)
Factory Price 3PC Truunion Forged Steel Ball Valve
US$
33.50
-
36.00
1 Piece
(MOQ)
Factory Price Top Entry Cast Steel H2-5 Trunnion Ball Valve
US$
200.00
1 Piece
(MOQ)
1/4
Suzhou Shangheng Valve Co., Ltd.
4.5
Send Inquiry
Casting Steel Trunnion Ball Valve with Dbb Function Manufactured by Shuangheng
US$
500.00
1 Piece
(MOQ)
Double Block & Bleed Twin Seal Orbit Plug Valve
US$
3,000.00
1 Piece
(MOQ)
Wcb Dbb Valve General Valve Electric Drive Double Block Double Bleed Orbit Plug Valve Supplier
US$
2,800.00
1 Piece
(MOQ)
Double Block and Bleed 3PCS API 607 API 6fa Fire Safe Anti Blow-out Stem Rb Ball Valve
US$
1,750.00
1 Piece
(MOQ)
1/4
Kaitai Valve (Group) Co., Ltd.
Send Inquiry
Kata Floating Ball Valve Double Ball Double Block & Bleed 2"900lb A105
US$
600.00
1 Piece
(MOQ)
Kata Double Block and Bleed Forged Steel Floating Ball Valve Dual Ball 2"600lb F316L
US$
800.00
1 Piece
(MOQ)
Kata Double Block & Bleed Ball Valve Two Ball 2"600lb F51 Floating
US$
1,050.00
1 Piece
(MOQ)
Dbb Floating Ball Valve Two Ball 2"900lb F51
US$
1,350.00
1 Piece
(MOQ)
Jiangsu Huagong Automatic Control Valve Co., Ltd.
6 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Fixed Ball Valve Compliant with API 6D/ISO 17292 Standards DN25-700 Body Material: Stainless Steel/Carbon Steel
US$
50.00
1 Piece
(MOQ)
Straight-Type Double Block Bleed Fully Welded Ball Valve Forged Steel Gear Operated Large Diameter Natural Gas Thermal Pipeline
US$
50.00
10 Sets
(MOQ)
Bidirectional Flow Hard Sealed Rotary Ball Valve DN50-500mm; Wcb/Nodular Cast Iron; ANSI/JIS/GB Standard
US$
142.00
1 Set
(MOQ)
1/4
HK AA Industrial Co., Limited
Send Inquiry
High Pressure CNC Machined Billet Aluminum Aerospace Hydraulic Double Block Bleed Valve
US$
0.26
-
30.00
10 Pieces
(MOQ)
Custom Design CNC Milling Machining Lead Free Brass Flow Angle Needle Valve
US$
6.00
100 Pieces
(MOQ)
1/4
Top Valves Manufacture(Nantong) Co., Ltd.
20 yrs
·
4.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Stainless Steel Flanged Pneumatic Double Block and Bleed Oil Valve for Nh3 N2 - Dbb Valve 1/2 2 Inches 150lb/300lb
US$
1,005.00
-
3,091.00
1 Piece
(MOQ)
High-Safety Double Block and Bleed Valve with Stainless Steel Floating Ball for Use in Ammonia and Nitrogen Applications with 1/2 2 Inches Sizes
US$
1,005.00
-
3,091.00
1 Piece
(MOQ)
Reliable Mfr Standard Double Block and Bleed Valve with CF8m Construction and Tsg Certification for Hazardous Media
US$
1,005.00
-
3,091.00
1 Piece
(MOQ)
Compact Stainless Steel Double Block and Bleed Valve with Flanged Ends and Floating Ball Structure for Chemical and Gas Isolation
US$
1,005.00
-
3,091.00
1 Piece
(MOQ)
1/4
Goole Valve Technology Co., Ltd.
18 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Flanged Double Block and Bleed Valve
US$
1.00
1 Piece
(MOQ)
Manual Operated Flanged Ends Double Block and Bleed (DBB) Ball Valve
US$
1.00
1 Piece
(MOQ)
Manual Operated Double Block and Bleed Dbb Flanged Ball Valve
US$
1.00
1 Piece
(MOQ)
Lever Operated Double Block & Bleed (DBB) Valve
US$
1.00
1 Piece
(MOQ)
1/4
Goole Valve technology Co., Ltd.
Send Inquiry
Double Block and Bleed Lever Operated/Trunnion Dbb Ball Valve
US$
1.00
1 Piece
(MOQ)
3 PC Forged Double Block Bleed Valve
US$
1.00
1 Piece
(MOQ)
Double Block & Bleed Forged Carbon Steel/Stainless Steel Flanged/Thread Ball Valve A105/Lf2/F11/F51/F53/F304/F304L/F316L
US$
1.00
1 Piece
(MOQ)
Stainless Steel Double Block & Bleed Flanged Ball Valve
US$
1.00
1 Piece
(MOQ)
1/4
Anhui Hongji Instruments & Valves Manufacturing Co., Ltd.
5.0
Send Inquiry
Double Block and Bleed Valve Gas Flow Gauge Valve Instrumentation Direct Mounting Two Valve Manifold
US$
35.00
-
85.00
1 Piece
(MOQ)
Double Block and Bleed Valve Stainless Steel 1/2" NPT 6000 Psi in-Line Two-Valve Manifold
US$
35.00
-
55.00
1 Piece
(MOQ)
Double/Single Block and Bleed Valve High Pressure Monoflange Valve
US$
32.00
-
85.00
1 Piece
(MOQ)
Double Block & Bleed T Type Gas Manifolds Pressure Transmittes Isolation Five Valve Manifolds
US$
46.00
-
110.00
1 Piece
(MOQ)
1/4
Zhejiang J-Valves Fluid Equipment Co., Ltd.
Send Inquiry
Forged High Pressure Cryogenic Double Block and Bleed (DBB) Ball Valve - Full Bore, Dual Ball & Dual Phase Seal, Flanged Ends -Stainless Steel/Duplex Ss/Inconel
US$
169.00
10 Pieces
(MOQ)
API598 API6d Flanged Double Block and Bleed Trunnion Mounted 1/2" SS316 Needle Valve Dbb Ball Valve
US$
55.99
-
59.99
10 Pieces
(MOQ)
API 6D Double Block & Bleed (DBB) Trunnion Type Ball Valves
US$
365.65
-
368.56
10 Sets
(MOQ)
J-Valves ANSI Cl150~2500 A182 F51/F53/F55 Flanged*Thread Lever/Gear Double Block and Bleed Ball Valve
US$
1,950.50
-
1,986.90
10 Pieces
(MOQ)
1/4
Jiangsu Wellhead Drilling Equipment Co., Ltd.
17 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
API 6A Certified Double Block & Bleed Metal Seat Fire Safe Approved Mud Gate Valve
US$
377.00
-
401.00
1 Set
(MOQ)
Double Block & Bleed Metal Seat H2s Resistant Coating Mud Gate Valve
US$
376.00
-
399.00
1 Set
(MOQ)
Double Block & Bleed Metal Seat Non-Stick Surface Mud Gate Valve
US$
381.00
-
400.00
1 Set
(MOQ)
Bleed Metal Seat H2s Resistant Coating Drilling Mud Proven Mud Gate Valve
US$
377.00
-
399.00
1 Set
(MOQ)
1/4
Aogong Valve Co., Ltd.
20 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Double Block Q47y Trunnion Ball Valve with Bleed Function
US$
1.00
1 Piece
(MOQ)
Double Block Orbit Ball Valve with Bleed Port for Pipeline Isolation
US$
1.00
1 Piece
(MOQ)
Reliable Trunnion Mounted Ball Valve with Double Block and Bleed Function Q47
US$
1.00
1 Piece
(MOQ)
A105 Trunnion Mounted Ball Valve with API 6D for Oil Gas Petrochemical
US$
1.00
1 Piece
(MOQ)
1/4
Lishui Gowin valve technology Co., Ltd.
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Dbb Manual/Worm Gear Simple to Operate Linkage Double Block and Double Bleed Ball Valve
US$
121.00
-
1,212.00
1 Piece
(MOQ)
Needle Type Double Block and Double Bleed Floating Gas Ball Valve
US$
121.00
-
1,212.00
1 Piece
(MOQ)
Double Block and Bleed Ball Control Valve (DBB VALVE)
US$
121.00
-
1,212.00
1 Piece
(MOQ)
High Pressure Double Block and Bleed Valve
US$
121.00
-
1,212.00
1 Piece
(MOQ)
1/4
Zhejiang Longgong Valves Technology Co., Ltd.
12 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
6D High Pressure Forged Steel 3-PC Trunnion Double Block and Bleed Ball Valve Class900/Class1500 A105/F304/F316 RF/Rtj
US$
2.00
1 Piece
(MOQ)
6D/B16.34/600 Forged Steel 3PC Split Body Trunnion Fixed Dbb Double Block and Bleed Ball Valve Class150/Class300/Class600 Fire Safe 607 Nace Mr 0175
US$
2.00
1 Piece
(MOQ)
6D Forged Steel 3PC Split Body Trunnion Fixed Dbb Double Block and Bleed Ball Valve Class150/Class300/Class600 with Limited Switch
US$
2.00
1 Piece
(MOQ)
6D Forged Steel 3PC Split Body Trunnion Fixed Dbb Double Block and Bleed Ball Valve Class150/Class300/Class600 A105/F321/F316/F304/F51
US$
2.00
1 Piece
(MOQ)
1/4
Wenbao Valve Co., Ltd.
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Russia High Pressure Forged Steel Full Bore 100% Tightness Double Block and Bleed PTFE Seat Fully Welded Body Butt Weld All Welded Ball Valve
US$
20.00
50 Pieces
(MOQ)
Forging 304 Ball Valve High Pressure Block and Bleed Double Flanged Ball Valve 2inch 600lb
US$
95.00
30 Pieces
(MOQ)
L-Type, T-Type Stainless Steel Flanged End 3 Three Way Ball Valve Cast Steel CE/ISO Flange Pnematic/Electrical Operated CF8m CF8 SS304 SS316 ISO5211 Top Flange
US$
40.00
20 Pieces
(MOQ)
3 Way Stainless Steel Flanged Ball Valve with Handle
US$
15.00
10 Pieces
(MOQ)
1/4
YOONAD VALVE (WUXI) CO., LTD.
Send Inquiry
En GB Forged Three-Eccentric Double Block and Bleed Flanged Butterfly Valve for Metallurgical Industry
US$
25.00
-
75.00
1 Piece
(MOQ)
Chinese Factory High Pressure Forged Steel Full Bore 100% Tightness Double Block and Bleed PTFE Seat Fully Welded Body Butt Weld All Welded Ball Valve
US$
30.00
-
499.00
1 Piece
(MOQ)
Russia High Pressure Forged Steel Full Bore 100% Tightness Double Block and Bleed PTFE Seat Fully Welded Body Butt Weld All Welded Ball Valve
US$
5.00
-
199.00
1 Piece
(MOQ)
CE/ISO/ANSI High Presuree High Temperature DN700 DN500 DN650 Cast Steel Wcb SS304/316 CF8 Manual Flange All Weld Ball Valve for Oil Gas Water
US$
99.00
-
499.00
1 Piece
(MOQ)
1/4
Sailuoke Fluid Equipment Inc.
15 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Hikelok High Pressure 6000 Psi 316 S. S Double Block and Bleed Valves
US$
140.00
-
3,000.00
1 Piece
(MOQ)
Hikelok Dbb3 Series: Monoflange Double Block & Bleed Valves SS316
US$
60.00
-
110.00
1 Piece
(MOQ)
Hikelok Tube/Pipe Fittings 10000 Psi High Pressure Flange Double Block and Bleed Valves Dbb1
US$
140.00
-
3,000.00
1 Piece
(MOQ)
Ss Monoflange Double Block & Bleed Valves
US$
140.00
-
3,000.00
1 Piece
(MOQ)
1/4
Zhejiang Ruoteng Valve Co., Ltd
5 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
[Ruoteng] Factory Production Double Block and Bleed Valve 304 Stainless Steel Double Drain Ball Valve High Pressure
US$
0.10
-
1.00
1 Piece
(MOQ)
[Ruoteng] Stainless Steel Needle Valves High Pressure Double Block and Bleed Valve
US$
0.10
-
1.00
1 Piece
(MOQ)
[Ruoteng] Industrial Stainless Steel Flange Double Block and Bleed Valve High Pressure Ball Valve Dbb Flange Drain Valves
US$
0.10
-
1.00
1 Piece
(MOQ)
[Ruoteng] Stainless Steel SS316 or SS304 1000wog 2 Pieces Casting Male Thread Ball Valve
US$
0.10
-
1.00
1 Piece
(MOQ)
1/4
WENZHOU LINKV VALVE Co.,LTD.
3 yrs
·
Trading Company
Send Inquiry
Double Block and Bleed Trunnion Ball Valve
US$
50.00
-
60.00
5 Pieces
(MOQ)
Custom OEM Trunnion Mounted Ball Valve
US$
300.00
-
900.00
1 Piece
(MOQ)
Anti-Blowout Stem Flanged Trunnion Valve
US$
300.00
-
900.00
1 Piece
(MOQ)
Metal Seated High-Temperature Trunnion Valve
US$
50.00
-
60.00
5 Pieces
(MOQ)
1/4
Zhejiang Naibang Valve Co., Ltd.
26 yrs
·
4.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Double Block and Bleed Ball Valve (DBB Valve)
US$
20.00
-
300.00
10 Pieces
(MOQ)
Stainless Steel Forged Double Bleed and Double Block (DBB) Ball Valve
US$
20.00
-
200.00
5 Pieces
(MOQ)
Double Block and Bleed Dbb Trunnion Ball Valve
US$
20.00
-
300.00
10 Pieces
(MOQ)
Double Block and Bleed Ball Valve
US$
20.00
-
300.00
5 Pieces
(MOQ)
1/4
Jiangsu Solid Machinery Manufacturing Co., Ltd.
Send Inquiry
Good Quality Double Block & Bleed Ball Valve Manufacturer
US$
500.00
2 Sets
(MOQ)
Good Quality Trunnion Side Entry Ball Valve Manufacturer
US$
500.00
2 Sets
(MOQ)
Good Quality Top Entry Trunnion Mounted Ball Valve Manufacturer
US$
500.00
2 Sets
(MOQ)
API600 Carbon Steel Trunnion Mounted 2500lbs Ball Valve
US$
600.00
1 Set
(MOQ)
1/4
Wenzhou Valvespro Flow Control Technology Co., Ltd.
Send Inquiry
Double Block and Bleed Forged Steel Floating Ball Valve
US$
11,111.00
1 Piece
(MOQ)
Stainless Steel ASTM A182 F304 Double Block and Bleed Flanged RF Type Trunnion Ball Valve
US$
11,111.00
1 Piece
(MOQ)
Double Block and Bleed Full Bore Trunnion Ball Valve High Pressure Ball Valve
US$
11,111.00
1 Piece
(MOQ)
Low Temperature Cryogenic Trunnion Mounted Ball Valve Cryogenic Ball Valve
US$
11,111.00
1 Piece
(MOQ)
1/4
1
5