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block bleed function ball valve20+ factories verified

Suzhou Shangheng Valve Co., Ltd.

4.5
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Gear Operated Flange End Trunnion Ball Valve with Block and Bleed Function

Gear Operated Flange End Trunnion Ball Valve with Block and Bleed Function

US$1,000.00
1 Piece(MOQ)
API 6D A105 Trunnion Ball Valve with Dbb Function Manufactured by Shf

API 6D A105 Trunnion Ball Valve with Dbb Function Manufactured by Shf

US$3,000.00
1 Piece(MOQ)
Shf 3pieces Flange End Trunnion Ball Valve Class 150 Gear Operation

Shf 3pieces Flange End Trunnion Ball Valve Class 150 Gear Operation

US$880.00
1 Piece(MOQ)
Forged Trunnion Mounted Worm Gear Pig Able Ball Valves

Forged Trunnion Mounted Worm Gear Pig Able Ball Valves

US$3,000.00
1 Piece(MOQ)
1/4

Aogong Valve Co., Ltd.

20 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Double Block Q47y Trunnion Ball Valve with Bleed Function

Double Block Q47y Trunnion Ball Valve with Bleed Function

US$1.00
1 Piece(MOQ)
Reliable Trunnion Mounted Ball Valve with Double Block and Bleed Function Q47

Reliable Trunnion Mounted Ball Valve with Double Block and Bleed Function Q47

US$1.00
1 Piece(MOQ)
1/4

Shandong Yuhong Valve Co., Ltd

15 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Ultra Thin Stainless Steel Italian Ball Valve with Double Block and Bleed Function

Ultra Thin Stainless Steel Italian Ball Valve with Double Block and Bleed Function

US$70.00
10 Sets(MOQ)
Manual High Pressure Ball Valve with Double Block and Bleed Function for Pipeline Isolation

Manual High Pressure Ball Valve with Double Block and Bleed Function for Pipeline Isolation

US$1.00
10 Sets(MOQ)
1/4

Jipai Fluid Control Technology (Jiangsu) Co., Ltd.

9 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
China Manufacturer 5-Way Manifold Valve for Rosemount Transmitter 316 Stainless Steel High Pressure Instrumentation Manifold with Block & Bleed Function

China Manufacturer 5-Way Manifold Valve for Rosemount Transmitter 316 Stainless Steel High Pressure Instrumentation Manifold with Block & Bleed Function

US$79.00-599.00
100 Pieces(MOQ)
Nai-Lok Super-Duplex S2507 Monoflange Manifold Valve 2" RF 900lb Block and Bleed Valve for Petroleum Instrumentation Systems

Nai-Lok Super-Duplex S2507 Monoflange Manifold Valve 2" RF 900lb Block and Bleed Valve for Petroleum Instrumentation Systems

US$199.00-599.00
10 Pieces(MOQ)
Nai-Lok SS316 5-Valve Instrumentation Manifold Block & Bleed Needle Valve 1/2" Fnpt for Oil and Gas Systems

Nai-Lok SS316 5-Valve Instrumentation Manifold Block & Bleed Needle Valve 1/2" Fnpt for Oil and Gas Systems

US$70.00-399.00
10 Pieces(MOQ)
Nailok Class 2500 Double Block and Bleed Mono Flange Valve

Nailok Class 2500 Double Block and Bleed Mono Flange Valve

US$38.80-118.00
1 Piece(MOQ)
1/4

Top Valves Manufacture(Nantong) Co., Ltd.

20 yrs·4.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Corrosion-Resistant Dbb Valve in Stainless Steel with Full Isolation Function for Ammonia and Nitrogen Control Systems

Corrosion-Resistant Dbb Valve in Stainless Steel with Full Isolation Function for Ammonia and Nitrogen Control Systems

US$1,005.00-3,091.00
1 Piece(MOQ)
1/4

Jinan Sensi Industries Co., Ltd.

15 yrs·5.0
·Trading Company
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Stainless Steel Double Block and Bleed Gate Valve

Stainless Steel Double Block and Bleed Gate Valve

US$1.00-99.00
100 Pieces(MOQ)
1/4

Goole Valve technology Co., Ltd.

5.0
Send Inquiry
Double Block and Bleed Lever Operated/Trunnion Dbb Ball Valve

Double Block and Bleed Lever Operated/Trunnion Dbb Ball Valve

US$1.00
1 Piece(MOQ)
Double Block & Bleed Forged Carbon Steel/Stainless Steel Flanged/Thread Ball Valve

Double Block & Bleed Forged Carbon Steel/Stainless Steel Flanged/Thread Ball Valve

US$1.00
1 Piece(MOQ)
3 PC Forged Double Block Bleed Valve

3 PC Forged Double Block Bleed Valve

US$1.00
1 Piece(MOQ)
Double Block & Bleed Flanged Ball Valve A105/Lf2/F304/F316

Double Block & Bleed Flanged Ball Valve A105/Lf2/F304/F316

US$1.00
1 Piece(MOQ)
1/4

Sailuoke Fluid Equipment Inc.

15 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
316 Stainless Steel Vents Monoflange Single Block and Bleed Valves

316 Stainless Steel Vents Monoflange Single Block and Bleed Valves

US$140.00-3,000.00
1 Piece(MOQ)
Swagelok Type Stainless Steel Vents Monoflange Single Block and Bleed Valves

Swagelok Type Stainless Steel Vents Monoflange Single Block and Bleed Valves

US$140.00-3,000.00
1 Piece(MOQ)
Swagelok Type Stainless Steel Double Flange Block and Bleed Valve

Swagelok Type Stainless Steel Double Flange Block and Bleed Valve

US$140.00-3,000.00
1 Piece(MOQ)
Hikelok 10000psi Stainless Steel Manual Power Flange Double Block and Bleed Valves

Hikelok 10000psi Stainless Steel Manual Power Flange Double Block and Bleed Valves

US$855.00-899.00
1 Piece(MOQ)
1/4

JITAI VALVE GROUP CO., LTD.

27 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
16 Inch Gearbox API 608 Block and Bleed Ball Valve for Local Distributors

16 Inch Gearbox API 608 Block and Bleed Ball Valve for Local Distributors

US$662.00-6,334.00
1 Set(MOQ)
F304L 12′ ′ Bi-Directional Double Block and Bleed Steam Ball Valve

F304L 12′ ′ Bi-Directional Double Block and Bleed Steam Ball Valve

US$2,800.00-5,000.00
1 Set(MOQ)
10 Inch CF8m Resilient Seated Full Passage Manual Ball Valve for Chemical Flow

10 Inch CF8m Resilient Seated Full Passage Manual Ball Valve for Chemical Flow

US$861.00-3,661.00
1 Piece(MOQ)
6 Inch CF8m 2PC Metal Seated Flanged ASME B16.34 Ball Valve for Refinery Application

6 Inch CF8m 2PC Metal Seated Flanged ASME B16.34 Ball Valve for Refinery Application

US$625.00-3,556.00
1 Set(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

Dbb Manual/Worm Gear Simple to Operate Linkage Double Block and Double Bleed Ball Valve

US$121.00-1,212.00
1 Piece(MOQ)
API6d Flanged Forged Top Entry Ball Oil Valve

API6d Flanged Forged Top Entry Ball Oil Valve

US$112.00-2,222.00
1 Piece(MOQ)
Gear Operate Top Entry Ball Valve

Gear Operate Top Entry Ball Valve

US$112.00-2,222.00
1 Piece(MOQ)
Electric Gear Top Entry Gas Ball Valve

Electric Gear Top Entry Gas Ball Valve

US$121.00
1 Piece(MOQ)
1/4

Zhejiang J-Valves Fluid Equipment Co., Ltd.

Send Inquiry
J-Valves 3/4*1/2" Carbon Steel High-Pressure Flanged Double Block Bleed Ball Valve

J-Valves 3/4*1/2" Carbon Steel High-Pressure Flanged Double Block Bleed Ball Valve

US$50.00
10 Pieces(MOQ)
J-Valves Stainless Steel F316L High Pressure Block Bleed Flange Needle Valve with Sampling Function

J-Valves Stainless Steel F316L High Pressure Block Bleed Flange Needle Valve with Sampling Function

US$38.00
1 Piece(MOQ)
J-Valves Rtj/Bw/BSPT 150lb~2500lb Duplex/Carbon/Stainless Steel Flange Dbb Ball Valve

J-Valves Rtj/Bw/BSPT 150lb~2500lb Duplex/Carbon/Stainless Steel Flange Dbb Ball Valve

US$108.88
10 Pieces(MOQ)
1/4

Wenzhou Safety Import&Export Co., Ltd

Send Inquiry
Dbb Ball Valve Double Block and Bleed Ball Valve

Dbb Ball Valve Double Block and Bleed Ball Valve

US$50.00-2,000.00
1 Piece(MOQ)
1/4

Zhejiang Naibang Valve Co., Ltd.

26 yrs·4.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Stainless Steel Forged Double Bleed and Double Block (DBB) Ball Valve

Stainless Steel Forged Double Bleed and Double Block (DBB) Ball Valve

US$20.00-200.00
5 Pieces(MOQ)
1/4

Yuming Valve Group Co.,Ltd

22 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Stainless Steel Fully Welded Heating Ball Valve Large Diameter

Stainless Steel Fully Welded Heating Ball Valve Large Diameter

US$10.00-500.00
5 Pieces(MOQ)
Fully Welded Ball Valve Heating Ball Valve Reduced Bore Trunnion Type

Fully Welded Ball Valve Heating Ball Valve Reduced Bore Trunnion Type

US$10.00-500.00
5 Pieces(MOQ)
Wcb Full Welded Ball Valve Used in Gas Water

Wcb Full Welded Ball Valve Used in Gas Water

US$10.00-500.00
5 Pieces(MOQ)
A105 Forged Fully Welded Trunnion Ball Valve Gas Water Oil Industrial

A105 Forged Fully Welded Trunnion Ball Valve Gas Water Oil Industrial

US$10.00-500.00
5 Pieces(MOQ)
1/4

QINGDAO I-FLOW CO., LTD.

17 yrs
·Trading Company
Send Inquiry
Eac Approved Cryogenic Ball Valve with -46 / -196 / -101 Degree Centigrade

Eac Approved Cryogenic Ball Valve with -46 / -196 / -101 Degree Centigrade

US$30.00-1,000.00
2 Sets(MOQ)
Class 150~Class 2500 Castings, Forging Mounted Ball Valve

Class 150~Class 2500 Castings, Forging Mounted Ball Valve

US$120.00
2 Sets(MOQ)
Fire Safe Anti-Static Class150 Class 300 Top Entry Floating Ball Valve

Fire Safe Anti-Static Class150 Class 300 Top Entry Floating Ball Valve

US$6.00-214.00
2 Sets(MOQ)
Trunnion Mounted Reduced Port Class 150~Class2500/ Steel / Stainless Steel Ball Valve

Trunnion Mounted Reduced Port Class 150~Class2500/ Steel / Stainless Steel Ball Valve

US$50.00-214.00
2 Sets(MOQ)
1/4

ZHEJIANG BEWELL STEEL INDUSTRY CO., LTD.

13 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Trunnion Mounted Top Entry Ball Valve Carbon Steel Ball Valve with 900lb

Trunnion Mounted Top Entry Ball Valve Carbon Steel Ball Valve with 900lb

US$50.00-200.00
1 Piece(MOQ)
2PCS Wcb Trunnion Mounted Ball Valve of 300lb Reduce Bore

2PCS Wcb Trunnion Mounted Ball Valve of 300lb Reduce Bore

US$500.00-1,000.00
1 Piece(MOQ)
API 600lb Wcb Trunnion Mounted Ball Valve Carbon Steel Ball Valve of 4inch

API 600lb Wcb Trunnion Mounted Ball Valve Carbon Steel Ball Valve of 4inch

US$50.00-200.00
1 Piece(MOQ)
Forged Steel Ball Valve Trunnion Mounted Top Entry Ball Valve of 300lb

Forged Steel Ball Valve Trunnion Mounted Top Entry Ball Valve of 300lb

US$50.00-200.00
1 Piece(MOQ)

Didtek Valve Group Co., Ltd.

Send Inquiry
Didtek Metal Seated A105 Side Entry Trunnion Mounted Ball Valves

Didtek Metal Seated A105 Side Entry Trunnion Mounted Ball Valves

US$500.00-2,500.00
1 Piece(MOQ)
Didtek Block and Bleed Function Reduced Bore Soft Seal Trunnion Ball Valve

Didtek Block and Bleed Function Reduced Bore Soft Seal Trunnion Ball Valve

US$500.00-2,500.00
1 Piece(MOQ)
Didtek Block and Bleed Function Trunnion Mounted Soft Sealing Ball Valve

Didtek Block and Bleed Function Trunnion Mounted Soft Sealing Ball Valve

US$500.00-2,500.00
1 Piece(MOQ)
Didtek Bare Stem Flange Ends Trunnion Ball Valve for Chemical and Petrochemical Refining

Didtek Bare Stem Flange Ends Trunnion Ball Valve for Chemical and Petrochemical Refining

US$300.00-1,500.00
1 Piece(MOQ)

Vatac Valves Corp.

13 yrs
·Manufacturer/Factory
Send Inquiry
A105/Lf2/F9/F11/F304/F316 Trunnion Mounted Dbb Ball Valve

A105/Lf2/F9/F11/F304/F316 Trunnion Mounted Dbb Ball Valve

US$88.00
50 Pieces(MOQ)
API Dbb Floating Flanged NPT Lever Brass Ball Valve

API Dbb Floating Flanged NPT Lever Brass Ball Valve

US$100.00
1 Piece(MOQ)
Gear RF Cast Steel Dbb Plug Valve

Gear RF Cast Steel Dbb Plug Valve

US$80.00
1 Piece(MOQ)
1/4

Qingdao Hongfeng Xianglong Valve Manufacturing Co., Ltd.

Send Inquiry
Marine JIS F7317 Factory Straight Stype Stop Valve Cast Steel Cheap Price

Marine JIS F7317 Factory Straight Stype Stop Valve Cast Steel Cheap Price

US$20.00-90.00
1 Piece(MOQ)
Marine China Manufacturer Straight Type Stop Valve JIS F7317 with Certification

Marine China Manufacturer Straight Type Stop Valve JIS F7317 with Certification

US$36.00-86.00
1 Piece(MOQ)
China Manufacturer Cast Steel JIS F7317 40K Marine Globe Check Valve

China Manufacturer Cast Steel JIS F7317 40K Marine Globe Check Valve

US$50.00-200.00
1 Piece(MOQ)
1/4

Shanghai Lambert Fluid Control Equipment Co., Ltd

3 yrs
·Trading Company
Send Inquiry
High-Quality Flange Fixed Ball Valve for Fluid Control

High-Quality Flange Fixed Ball Valve for Fluid Control

US$65.00-70.00
10 Pieces(MOQ)
Reliable Forged Steel Ball Valve for Fluid Control Solutions

Reliable Forged Steel Ball Valve for Fluid Control Solutions

US$123.00-130.00
1 Piece(MOQ)
1/4

YOONAD VALVE (WUXI) CO., LTD.

Send Inquiry
Wholesale Manufacturers Brass Bronze Cast Steel Sealed Floating Ball Valve

Wholesale Manufacturers Brass Bronze Cast Steel Sealed Floating Ball Valve

US$9.90-199.00
1 Piece(MOQ)
High Pressure Pn16 Pn25 stainless Steel 304 Forged Steel A105 Cast Iron Cast Steel High Temperature Metal Hard Seal Floating Ball Valve

High Pressure Pn16 Pn25 stainless Steel 304 Forged Steel A105 Cast Iron Cast Steel High Temperature Metal Hard Seal Floating Ball Valve

US$9.90-199.00
1 Piece(MOQ)
1/4

Shanghai SANWEI Valve Manufacturing Co.,Ltd.

23 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Wcb Trunnion Fixed Three-Piece Ball Valve with Worm Gear

Wcb Trunnion Fixed Three-Piece Ball Valve with Worm Gear

US$13.00-230.00
1 Piece(MOQ)
Full Bore and Reduced Bore Carbon Steel Stainless Steel Flanged Floating Trunnion Ball Valves

Full Bore and Reduced Bore Carbon Steel Stainless Steel Flanged Floating Trunnion Ball Valves

US$13.00-230.00
1 Piece(MOQ)
1/4

Huizheng Auto Control Valve Group Co., Ltd.

18 yrs
·Group Corporation
Send Inquiry
Trunnion Mounted Ball Valve Reduced Port Class 150~Class2500 / Pn16~Pn160 / JIS10K~JIS20K / Steel / Stainless Steel

Trunnion Mounted Ball Valve Reduced Port Class 150~Class2500 / Pn16~Pn160 / JIS10K~JIS20K / Steel / Stainless Steel

US$100.00-10,000.00
1 Piece(MOQ)
Manual Trunnion Mounted Stainless Steel Ball Valve

Manual Trunnion Mounted Stainless Steel Ball Valve

US$100.00-10,000.00
1 Piece(MOQ)
1/4

Keke Group Co., Ltd.

Send Inquiry
High-Pressure Cast / Forged Steel Flanged Trunnion Ball Valve, API 6D, Worm Gear / Hydraulic Operated

High-Pressure Cast / Forged Steel Flanged Trunnion Ball Valve, API 6D, Worm Gear / Hydraulic Operated

US$1,685.00-1,985.00
1 Piece(MOQ)
1/4

Feiyang Science and Industry Co., Ltd.

2 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
PRO-Bloc Fp Series Valve with Floating Ball Design Utilising Both Soft Seats and Metal Seats for Bubble Tight Sealing at a Wide Range of Pressures and Temp

PRO-Bloc Fp Series Valve with Floating Ball Design Utilising Both Soft Seats and Metal Seats for Bubble Tight Sealing at a Wide Range of Pressures and Temp

US$10.00
1 Piece(MOQ)
1/4

Hebei Shengtian Pipe-Fitting Group Co., Ltd.

28 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
3PC Female Threaded /SS304 /316 /OEM BSPT 1000wog Oil Valve Carbon Steel Stainless Steel Flanged Full Bore and Reduced Bore Floating Trunnion Ball Valves

3PC Female Threaded /SS304 /316 /OEM BSPT 1000wog Oil Valve Carbon Steel Stainless Steel Flanged Full Bore and Reduced Bore Floating Trunnion Ball Valves

US$1.00
1 Piece(MOQ)
1/4

Runh Power Corp., Ltd.

22 yrs
·Trading Company
Send Inquiry
Single Double Weld Joint Metal Ball Valve Integral Orbit Metal to Metal Structure Ball Valve

Single Double Weld Joint Metal Ball Valve Integral Orbit Metal to Metal Structure Ball Valve

US$1,000,000.00
1 Piece(MOQ)
1/4

Kerui (Weifang) Automation Equipment Co., Ltd.

4.8
Send Inquiry
Rosemount 2-Way Valve 0306rt Instrument Manifold for Pressure Measurement

Rosemount 2-Way Valve 0306rt Instrument Manifold for Pressure Measurement

US$120.00-500.00
1 Piece(MOQ)
1/4

Ningbo Hi-Tech Smart Machinery Co., Ltd.

13 yrs·5.0
·Trading Company
Send Inquiry
Smart High Quality Top Entry Ball Valve

Smart High Quality Top Entry Ball Valve

US$20.00
1 Piece(MOQ)
Smart High Quality Full Welded Ball Valve

Smart High Quality Full Welded Ball Valve

US$20.00
1 Piece(MOQ)
1/4
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