142,839 products found from 10,202  

Seal Valve manufacturers & suppliers

Hot Selling Good Price Teflon Seal Dn25 Female Full Bore Forged Cw617n Brass Ball Valve

FOB Price: US $ 1.15-2 / Piece
Min. Order: 1000 Pieces
  • Material: Brass
  • Connection Form: Thread
  • Driving Mode: Manual
  • Nominal Pressure: PN1.0-32.0MPa
  • Channel: Straight Through Type
  • Structure: Fixed Ball Valve

Cast Iron/Cast Steel Pn16 Steam Bellow Seal Water Globe Valve Price

FOB Price: US $ 26-695 / Piece
Min. Order: 1 Piece
  • Media: Water
  • Temperature: Ordinary Temperature
  • Actuator: Manual
  • Material: Steel
  • Structure: Through Way Globe Valve
  • Sealing Form: Bellows Globe Valve

High Performance Wcb/CF8/CF8m/CF3/CF3m Wafer Type Knife Metal Seal Gate Valve with Hand Wheel

FOB Price: US $ 50 / Piece
Min. Order: 1 Piece
  • Media: Gas,Oil,Water
  • Temperature: -29°~ 425°c
  • Type: Straight-through
  • Material: Carbon Steel
  • Connection Form: Wafer
  • Pressure: Ordinary Temperature

DIN Cast Steel GS-C25 1.7363 Bellow Seal Globe Valve

FOB Price: US $ 250-5000 / Piece
Min. Order: 1 Piece
  • Media: Wog
  • Temperature: Normal Temperature
  • Actuator: Manual
  • Material: Carbon Steel
  • Structure: Through Way Globe Valve
  • Sealing Form: Bellows Globe Valve

Soft Seal Wafer Butterfly Valve

Min. Order: 10 Pieces
  • Media: Water
  • Driving Mode: Manual
  • Connection Form: Wafer
  • Structure: Centre Sealing
  • Seal Form: Force Sealed
  • Valve Stem: Normal

DIN /ANSI Bellow Seal Globe Valve/ Bellow Seal Gate Valve//Check Valve /Control Valve/Ball Valve

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Actuator: Manual
  • Material: Carbon Steel
  • Structure: Through Way Globe Valve
  • Sealing Form: Bellows Globe Valve
  • Stem Thread Position: Outside Screw Stem Globe Valve
  • Application: Bellows Globe Valve

China Manufacturer Industrial Valve Cast Iron Ductile Iron Rubber Seal Flange Gate Valve

FOB Price: US $ 15-1000 / Piece
Min. Order: 10 Pieces
  • Media: Water
  • Temperature: Ordinary Temperature
  • Type: Straight-through
  • Material: Cast Iron
  • Connection Form: Flange
  • Pressure: Ordinary Pressure

Soft Seal Resilient Seat Ductile Iron Pn10 Knife Gate Valve with Hand Wheel

FOB Price: US $ 50 / Set
Min. Order: 1 Set
  • Media: Water/Oil/Pulp/Slurry
  • Temperature: Ordinary Temperature
  • Type: Straight-through
  • Material: Wcb/Stainless Steel/Ductile Iron
  • Connection Form: Flange/Wafer
  • Pressure: Ordinary Temperature

Pn16 Wcb Flange Cast Iron Stainless Steel Hard Seal Gate Valve

FOB Price: US $ 12-1000 / Piece
Min. Order: 5 Pieces
  • Media: Water Oil
  • Temperature: Low Temperature
  • Type: Direct-acting
  • Material: Cast Iron
  • Connection Form: Flange
  • Pressure: Low Pressure

DIN3352 F4 Ductile Iron Non-Rising Stem Resilient Seated Soft Seal Gate Valve

FOB Price: US $ 99-430 / Piece
Min. Order: 1 Piece
  • Sprinkler Head Type: Closed
  • Alarm Valve Type: Gate Valve
  • Automatically Opened and Closed Repeatedly: Can Automatically Opened and Closed
  • Closed Fire Sprinkler System: Wet Fire Sprinkler System
  • Wet Alarm Valve Structure: Seat Type
  • Alarm Valve Diameter: 80-250mm

Ductile Iron Rubber Seal Manual Double Flanged Butterfly Valve

FOB Price: US $ 10-20 / Piece
Min. Order: 1 Piece
  • Media: Water
  • Driving Mode: Worm Gear
  • Connection Form: Double-Clip Type
  • Structure: Centre Sealing
  • Seal Form: Force Sealed
  • Valve Stem: Normal

API 602 900lb~2500lb Pressure Seal Bonnet Forge Gate Valve

FOB Price: US $ 5-100 / Piece
Min. Order: 1 Piece
  • Type: Straight-through
  • Material: Carbon Steel
  • Connection Form: Flange
  • Pressure: Ordinary Temperature
  • Actuator: Manual
  • Seal Surface: Wedge Gate Valve

  Crane PTFE Seal Butterfly Valve with Lever Handle

FOB Price: US $ 14.57-156 / Piece
Min. Order: 1 Piece
  • Media: Water
  • Driving Mode: Worm Gear
  • Connection Form: Double-Clip Type
  • Structure: Centre Sealing
  • Seal Form: Force Sealed
  • Valve Stem: Normal

Chinese Valve Manufacturer Cast Iron Brass Seal Metal Seat Gate Valve

FOB Price: US $ 15-99 / Piece
Min. Order: 10 Pieces
  • Media: Water
  • Temperature: Ordinary Temperature
  • Type: Straight-through
  • Material: Cast Iron
  • Connection Form: Flange
  • Pressure: Ordinary Pressure

JIS API602 Manual Flanged Integrated Forged Steel Pressure Seal A105 F304 F316 F316L Globe Gate Valve Manufacturer

FOB Price: US $ 10 / Set
Min. Order: 1 Set
  • Media: Gas
  • Temperature: Ordinary Temperature
  • Type: Direct-acting
  • Material: Steel
  • Connection Form: Flange
  • Pressure: Ordinary Pressure

Cast Iron Stop Valve Actuator Valve (Soft Seal) Water Valve Gate Valve Control Valve Shut off Valve

FOB Price: US $ 12 / Piece
Min. Order: 10 Pieces
  • Media: Water
  • Temperature: High Temperature
  • Actuator: Manual
  • Material: Cast Iron
  • Structure: Through Way Globe Valve
  • Application: Lining Fluorine Valve, Needle Type Globe Valve, Cryogenic Globe Valve, Plunger Type Globe Valve, Heat Preservation Globe Valve, Forged Steel Globe Valve, Oxygen Globe Valve, Bellows Globe Valve

Big Size Triple Eccentric Metal Seal Butterfly Valve

FOB Price: US $ 500-10000 / Set
Min. Order: 1 Set
  • Media: Water
  • Driving Mode: Worm Gear
  • Connection Form: Flange
  • Structure: Three-Eccentric Sealing
  • Seal Form: Force Sealed
  • Valve Stem: Normal

Klqd Brand China Made Rubber Seal Wafer Electric Butterfly Valve

FOB Price: US $ 50-500 / Piece
Min. Order: 1 Piece
  • Driving Mode: Electric
  • Connection Form: Wafer
  • Structure: Single-Eccentric Sealing
  • Seal Form: Rubber Seal
  • Valve Stem: Normal
  • Work Pressure: Low Pressure (Pn<1.6mpa)

Replaceable Seat/Loose Liner EPDM/NBR Rubber Lined Seal Double Flanged Butterfly Valve for Water

FOB Price: US $ 10-200 / Piece
Min. Order: 1 Piece
  • Media: Sea Water
  • Driving Mode: Worm Gear
  • Connection Form: Flange
  • Structure: Centre Sealing
  • Seal Form: Force Sealed
  • Valve Stem: Normal

Alloy Steel High Pressure Seal Bonnet Gate Valve

FOB Price: US $ 80-580 / Piece
Min. Order: 1 Piece
  • Media: Oil
  • Temperature: High Temperature
  • Type: Straight-through
  • Material: Carbon Steel
  • Connection Form: Flange
  • Pressure: High Pressure
  • China Supplier - Diamond Member

    Suppliers with verified business licenses

    Suppliers reviewed by inspection services

    ZHONGYOU INDUSTRIAL CO., LTD.
  • Zhejiang, China ISO 9001, ISO 9000, ISO 14000, OHSAS/ OHSMS 18001

Ductile Iron Brass Metal-Seal Cast Iron Water Gate Valve

FOB Price: US $ 15-99 / Piece
Min. Order: 10 Pieces
  • Media: Water
  • Temperature: Ordinary Temperature
  • Type: Straight-through
  • Material: Cast Iron
  • Connection Form: Flange
  • Pressure: Ordinary Pressure

Brass Seal Swing Check Valve

Min. Order: 100 Pieces
  • Material: Cast Iron
  • Connection Form: Flange
  • Pressure: Low Pressure
  • Sealing Form: Brass
  • Flow Direction: Reversing
  • Standard: BS DIN Awwa

DIN&En&GB&GOST Pn40 Pn16 F4 F5 Cast Steel or Stainless Steel Flanged Type RF Ball Gate Check Butterfly Bellow Seal Globe Valve

FOB Price: US $ 23-25 / Piece
Min. Order: 10 Pieces
  • Media: Gas, Oil ,Water
  • Temperature: Ordinary Temperature
  • Actuator: Worm/Pneumatic/Electric
  • Material: Carbon Steel/Stainless Steel/Alloy Steel
  • Structure: Y-Global Globe Valve
  • Sealing Form: Gland Packings Globe Valve

220V EPDM Seal Motorized PVC Butterfly Valves

FOB Price: US $ 80-98 / Set
Min. Order: 100 Sets
  • Media: Water
  • Temperature: Ordinary Temperature
  • Actuator: Electric
  • Connection Form: Flange
  • Type: Direct Acting
  • Material: PVC

Pressure-Seal High Temperature High Pressure Flat Gate Valve

FOB Price: US $ 9.99-299.99 / Piece
Min. Order: 1 Piece
  • Media: Acid
  • Temperature: High Temperature
  • Type: Straight-through
  • Material: Stainless Steel
  • Connection Form: Flange
  • Pressure: Ordinary Temperature

Sfva Brand Good Quality DIN Squared Nut Water Seal Cast Iron Resilient Seat 4 Inch F4 Gate Valve

FOB Price: US $ 36 / Set
Min. Order: 100 Sets
  • Media: Water
  • Temperature: High Temperature
  • Type: Straight-through
  • Material: Cast Iron
  • Connection Form: Flange
  • Pressure: Ordinary Pressure

Sanitation Stainless Steel Hygienic Welded Manual Butterfly Valve with Red Seals Ring Plastic

FOB Price: US $ 10-50 / Piece
Min. Order: 1 Piece
  • Media: Water, Beer, Drinks, Dairy, Pharmacy
  • Driving Mode: Manual
  • Connection Form: Welding
  • Structure: Centre Sealing
  • Seal Form: Auto Sealed
  • Valve Stem: Normal

Hot Sale Ductile Iron BS5163 Water Seal Gate Valve

FOB Price: US $ 30 / Piece
Min. Order: 100 Pieces
  • Media: Water
  • Temperature: Ordinary Temperature
  • Type: Direct-acting
  • Material: Cast Iron
  • Connection Form: Flange
  • Pressure: Ordinary Pressure

Forged Stainless Steel 316/304 Wafer Lug Butterfly Valve with Hard Seal

FOB Price: US $ 50 / Piece
Min. Order: 1 Piece
  • Media: Water
  • Driving Mode: Manual
  • Connection Form: Wafer
  • Structure: Centre Sealing
  • Seal Form: Auto Sealed
  • Valve Stem: Normal

Gear Box Soft Seal Ci Body PTFE Seated Lining Manual Butterfly Valve

FOB Price: US $ 16-19 / Piece
Min. Order: 1 Piece
  • Media: Water
  • Driving Mode: Manual
  • Connection Form: Flange
  • Structure: Centre Sealing
  • Seal Form: Auto Sealed
  • Valve Stem: Normal
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