Welcome to China B2B Marketplace
Post Your RFQ
B2B

ASTM A890 5A Gate Valve

17 products found

An ASTM A890 5A gate valve is a linear-motion isolation valve cast from Grade 5A super duplex stainless steel (25% chromium, 7% nickel, 4% molybdenum, plus nitrogen), engineered for ultimate corrosion resistance and high yield strength in severe process environments. The balanced super duplex microstructure provides exceptional resistance to pitting, crevice corrosion, and chloride-induced stress corrosion cracking under intense mechanical load. Featuring a bolted bonnet, an OS&Y rising stem, and a solid or flexible wedge, it drives the gate perpendicular to the fluid stream to achieve a tight metal-to-metal shutoff with an unobstructed path when fully open. These robust gate valves are highly specified for offshore oil rigs, seawater desalination plants, marine scrubbers, and highly aggressive chemical process loops. Procurement managers and piping designers can eliminate localized pitting and ensure absolute structural pressure containment by sourcing cast ASTM A890 5A gate valves straight from specialized manufacturers in China via our advanced B2B digital platform.

Showing 17 result(s)
Sort by:
Duplex Stainless Steel Gate Valve, ASTM A890 5A, 8 Inch, 150 LB, API 600

Baltic Valve Co., Ltd.

Duplex Stainless Steel Gate Valve, ASTM A890 5A, 8 Inch, 150 LB, API 600

Duplex Stainless Steel Gate Valve Supplier in China: Duplex Stainless Steel Gate Valve, ASTM A890 5A...
ASTM A890 5A Gate Valve, 10 Inch, 150 LB, RF, API 600, ASME B16.34

Baltic Valve Co., Ltd.

ASTM A890 5A Gate Valve, 10 Inch, 150 LB, RF, API 600, ASME B16.34

ASTM A890 5A Gate Valve Exporter in China: ASTM A890 5A Gate Valve, Duplex Stainless Steel, 10 Inch,...
ASME B16.34 Wedge Gate Valve, ASTM A890 5A, 32 Inch, 150 LB, RF

Baltic Valve Co., Ltd.

ASME B16.34 Wedge Gate Valve, ASTM A890 5A, 32 Inch, 150 LB, RF

ASME B16.34 Wedge Gate Valve Supplier in China: ASME B16.34 Wedge Gate Valve, ASTM A890 5A, 32 Inch,...
Duplex Steel Gate Valve

Wenzhou Unique Valve Co., Ltd.

Duplex Steel Gate Valve

Duplex Steel Gate Valve Supplier in China: Duplex Steel Gate Valve, 2-48 Inch, Class 150-2500 LB, AP...
ASTM A890 5A Gate Valve, API 600, 8 Inch, 150 LB, OS&Y

Bosseal Valves (Suzhou) Co., Ltd.

ASTM A890 5A Gate Valve, API 600, 8 Inch, 150 LB, OS&Y

Model Number: 1821048

Our 8-inch gate valves, built to API 600 standards, feature a durable duplex stainless steel ASTM A8...
Bolted Bonnet Gate Valve, A890 5A, 26 IN, CL 150, API 600

Bosseal Valves (Suzhou) Co., Ltd.

Bolted Bonnet Gate Valve, A890 5A, 26 IN, CL 150, API 600

Model Number: 1821056

As a leading 26 Inch Gate Valve supplier from China, we offer high-quality 26-inch gate valves made ...
ASTM A890 5A Gate Valve, 42 IN, 150 LB, OS&Y, Bolted Bonnet

Bosseal Valves (Suzhou) Co., Ltd.

ASTM A890 5A Gate Valve, 42 IN, 150 LB, OS&Y, Bolted Bonnet

Model Number: 1821062

As a leading bolted bonnet gate valve supplier in China, we provide high-quality valves designed for...
ASTM A890 5A Gate Valve, 8 Inch, 300 LB, OS&Y, API 600

Bosseal Valves (Suzhou) Co., Ltd.

ASTM A890 5A Gate Valve, 8 Inch, 300 LB, OS&Y, API 600

Model Number: 1821069

As a leading duplex stainless steel gate valve exporter from China, we offer high-performance valves...
ASTM A890 5A Gate Valve, 26 IN, CL 300 LB, OS&Y, PSB

Bosseal Valves (Suzhou) Co., Ltd.

ASTM A890 5A Gate Valve, 26 IN, CL 300 LB, OS&Y, PSB

Model Number: 1821077

We are a reputable manufacturer of pressure seal bonnet gate valves from China, specializing in high...
ASTM A890 5A Gate Valve, API 600, 42 Inch, 300 LB, OS&Y

Bosseal Valves (Suzhou) Co., Ltd.

ASTM A890 5A Gate Valve, API 600, 42 Inch, 300 LB, OS&Y

Model Number: 1821083

We are a leading manufacturer of 42-inch gate valves in China, offering high-quality products that m...
ASTM A890 5A Wedge Gate Valve, 8 Inch, CL 600 LB, OS&Y

Bosseal Valves (Suzhou) Co., Ltd.

ASTM A890 5A Wedge Gate Valve, 8 Inch, CL 600 LB, OS&Y

Model Number: 1821090

Our ASTM A890 5A gate valves are designed to meet API 600 standards. Our 8-inch (DN200) valves are m...
API 600 Gate Valve, 26 IN, 600 LB, ASTM A890 5A, OS&Y, BB

Bosseal Valves (Suzhou) Co., Ltd.

API 600 Gate Valve, 26 IN, 600 LB, ASTM A890 5A, OS&Y, BB

Model Number: 1821098

We offer high-quality flexible wedge gate valves built to API 600 standards. Crafted from durable AS...
ASTM A890 5A Gate Valve, 42 IN, CL 600, Bolted Bonnet

Bosseal Valves (Suzhou) Co., Ltd.

ASTM A890 5A Gate Valve, 42 IN, CL 600, Bolted Bonnet

Model Number: 1821104

Our bolted bonnet gate valves are crafted with a durable ASTM A890 5A duplex stainless steel body an...
Bolted Bonnet Gate Valve, OS&Y, ASTM A890 5A, API 600, 8 IN

Bosseal Valves (Suzhou) Co., Ltd.

Bolted Bonnet Gate Valve, OS&Y, ASTM A890 5A, API 600, 8 IN

Model Number: 1821111

We are a trusted supplier of 8-inch gate valves, crafted from high-quality duplex stainless steel (A...
ASTM A890 5A Gate Valve, 2 IN, 1500 LB, API 600, RTJ Flanged

Bosseal Valves (Suzhou) Co., Ltd.

ASTM A890 5A Gate Valve, 2 IN, 1500 LB, API 600, RTJ Flanged

Model Number: 1821127

As a trusted API 600 gate valve supplier in China, we provide high-quality valves designed for deman...
Bolted Bonnet Gate Valve, OS&Y, ASTM A890 5A, 2500 LB, 2 IN

Bosseal Valves (Suzhou) Co., Ltd.

Bolted Bonnet Gate Valve, OS&Y, ASTM A890 5A, 2500 LB, 2 IN

Model Number: 1821148

As a leading 2-inch gate valve supplier from China, we offer high-performance valves engineered to m...
API 600 Wedge Gate Valve, A890 5A, 12 IN, 2500 LB, OS&Y, BB

Bosseal Valves (Suzhou) Co., Ltd.

API 600 Wedge Gate Valve, A890 5A, 12 IN, 2500 LB, OS&Y, BB

Model Number: 1821155

As a leading flexible wedge gate valve manufacturer in China, we provide top-quality valves designed...
Total 17 record(s), 24 record(s) per page
  • 1