Tag: valve

Pressure Seal Globe Valve
Product
Pressure Seal Globe Valve
Our pressure seal globe valves are widely adopted for high-pressure pipeline systems. Built with a reliable pressure seal bonnet design, they maintain stable sealing performance under extreme operating conditions. We supply a full selection of sizes and material options to suit oil and gas, power and chemical industry projects.
Specification
Size: NPS2″~24″
Pressure : Class900/Class1500/Class2500
Face to face: ASME B16.10
Flange Dimension Standards：ASME B16..5
Design ：API602, ASME 16.34, BS 5352, BS 6364
Test: API598
Operation: Handwhel, Worm Gear, Electric actuator, Pneumatic actuator, Hydraulic Actuator.

Main Parts Material:
Body/Disc/Bonnet
Stem
Packing
WCB
F6a
Graphite
WC6
38CrMoALA
Graphite
CF8
F304
Graphite
CF3
F316
Graphite
Features:
Simple structure, convenient manufacturing and maintenance. The working stroke is short, short time to open and close
Not suitable for media with particles, large viscosity, easy to coke.
Sealing surface overlay welding CR13, cemented carbide or body, wear resistance, high temperature resistance, long life.
August 29, 2023

Industrial Stainless Steel Globe Valve

Product

Stainless Steel Globe Valve

Specification

Size Range: DN50-DN300/2”-32”

Pressure: PN1.6~16.0MPa/150LB-900LB

Connection: RF, RTJ, BW

Body Materials: SS304

Seat Materials: stainless steel / alloy steel

Disc Materials: CF3/ CF3M/CF8/CF8M

Stem Materials: 2Cr13/ 304/316

Suitable Medium：Water, weak corrosive medium, etc.

Application: Water treatment, petrochemical, food and medicine, electric energy, metallurgy, etc.

Main Parts Material:

Body/Bonnet	Stem	Seat	Gasket	Packing	Tem.	Medium
WCB	2Cr13	13Cr STL Body Material Nylon	Enhanced Flexible Graphite 13Cr/flexible graphite Enhanced Flexible Graphite 1Cr13/Flexible GraphiteSFB-2 F304 F316 F304L F316L	Flexible Graphite Enhanced Flexible Graphite Flexible Graphite Enhanced Flexible Graphite SFB/260 SFP/260 PTFE	≤425	Water, steam, oil
WC1	38CrMoAl 25Cr2MoV				≤425
WC6					≤540
WC9					≤570
C5 C12					≤540
CF8	F304				≤200	Nitric acid, acetic acid, urea
CF8M	F316
CF3	F304L
CF3M	F316L

Features:

Precision casting valve body,shot blasting treatment,smooth appearance, no trachoma.
Heavy type valve body.
Inverted seal treatment of contact surface between bonnet and stem to avoid leakage.
Valve body is pickled and passivated to make the casting uniform and bright and improve corrosion resistance
Each valve will be inspected for shell and seal pressure before leaving factory.

August 29, 2023

Forged Steel Gate Valve

Product

Forged Steel Gate Valve

Forged Steel Gate Valve is manufactured from high-quality forged steel materials, offering excellent strength, durability, and reliable sealing performance. It is widely used in oil, gas, chemical, power generation, and high-pressure pipeline systems. The valve controls the flow by moving the gate vertically, providing low flow resistance and stable operation. Thanks to the forging process, it features enhanced pressure resistance, corrosion resistance, and superior performance under high-temperature and high-pressure conditions. With a compact design, long service life, easy operation, and convenient maintenance, it is an ideal shut-off solution for demanding industrial applications.

Specification

Size: NPS3/4”-2”

Class: 150Lb~2500Lb

Working temperature: -29～500℃

Body material: A105, F304, F316, F51 Duplex

Design: API 602

Connection: RF, SW, BW, RTJ ASME B16.11 ASME B16.25 ASME B16.5

Face to face: ASME B16.10

Test: API 598

NACE: NACE MR 0103 NACE MR 0175;

Applications: Oil and Gas, Petrochemical, Power Plant, Steam System, Refinery

Main Parts Material:

Body	A105	A182 F22	A182 F304(L)	A182 F316(L)
Seat	A276 420	A276 304	A276 304(L)	A276 316(L)
Disc	A182 F430&410	A182 F304	A182 F304(L)	A182 F316(L)
Stem	A182 F6	A182 F304	A182 F304(L)	A182 F316(L)
Gland Packing	A276 410		A182 F304(L)	A182 F316(L)

Features:

The channel is smooth and the flow coefficient is small. The sealing surface is less susceptible to medium erosion and erosion.
The sealing surface is made of alloy steel or hard alloy, with good wear and scratch resistance.
Adopting flexible graphite filler, reliable sealing, and easy and flexible operation.
The flow direction of the medium is unrestricted, does not disturb flow, and does not reduce pressure.
Filler replacement and maintenance can be carried out in an online shutdown state, which is convenient and fast without affecting system operation.

August 29, 2023

High-Pressure Gate Valve
Product
High-Pressure Gate Valve
High-Pressure Gate Valve is an industrial valve designed for high pressure and high temperature applications. With a robust wedge gate structure, it offers excellent sealing, low pressure drop, and long service life. Widely used in oil and gas, petrochemical, power generation, and industrial pipeline systems, it ensures reliable shut-off and safe flow isolation for critical media.
High-Pressure Gate Valve Specification
Size: NPS 2″~18″
Pressure : Class1500/Class2000/Class2500/Class3500
Main Material: WCB; WC1,WC6,WC9 CF8M, CF3M, CF3 ;LCB,LCC etc.
Design: API600
Test: API598
BW: ASME B16.25
FACE TO FACE: ASME B16.10

Main Parts Material:
BODY
BODY.BONNET.GATE
STEM
PACKING
WCB
CF8
CF8
Flexible graphite
WC6
WC6
38CrMoALA
Flexible graphite
ZG1Cr5Mo
ZG1Cr5Mo
38CrMoALA
Flexible graphite
CF8
CF8
F304
Flexible graphite
Features:
Reasonable structure design, good performance, smooth channel and small flow coefficient
The sealing surface is made of stainless steel and hard alloy, witha long service life.
The use of flexible graphite filler, reliable sealing performance, light and flexible operation
August 29, 2023
Pressure Seal Gate Valve
Product
Pressure Seal Gate Valve
Pressure Seal Gate Valve is designed for high pressure and high temperature service, providing reliable shut-off performance and long-term durability. Featuring a pressure seal bonnet design, it reduces leakage risk and ensures stable operation under demanding conditions. It is widely applied in power generation, oil & gas, petrochemical, and steam pipeline systems. Available in cast steel construction with customized solutions to meet various industrial requirements.
Specification
Size: NPS 2″~24″
Pressure : 900LB~2500LB
Connection: RF, RTJ, BW
Face to face: ASME B16.10
Flange Dimension Standards：ASME B16..5
Design ：API602, ASME 16.34, BS 5352, BS 6364
Test: API598
Operation: Handwhel, Worm Gear, Electric actuator, Pneumatic actuator, Hydraulic Actuator.

Main Parts Material:
Body
WCB
WC6
CF8
CF3
Disc
WCB
WC6
CF8
CF3
Stem
F6a
38CrMoALA
F304
F316
Packing
Packing
Graphite
Graphite
Graphite
Applicable medium:
water, steam，other non-corrosive medium
Features:
The fluid resistance is small, and the sealing surface is less brushed and eroded by the medium.
Easy to open and close.
The flow direction of the medium is not limited, and the pressure is not disturbed or reduced.
Simple shape, short structure length, good manufacturing process, wide range of application.
Unique self-sealing design, the higher the pressure, the more reliable the sealing.
August 29, 2023

Stainless Steel Gate Valve

Product

Stainless Steel Gate Valve

Stainless Steel Gate Valve is a corrosion-resistant industrial valve designed for reliable shut-off and flow isolation. Made from high-quality stainless steel, it offers excellent durability, strength, and long service life. Widely used in chemical, food processing, pharmaceutical, oil & gas, water treatment, and industrial pipeline systems, it is suitable for applications requiring clean, safe, and efficient fluid control.

Specification

Size: NPS 2″ ~32″
Pressure: 150LB -900LB
Connection: RF, RTJ, BW
Face to face: ASME B16.10
Flange Dimension Standards: ASME B16..5
Design ：API602, ASME 16.34, BS 5352, BS 6364
Test: API598
Operation: Handwheel, Worm Gear, Electric actuator, Pneumatic actuator, Hydraulic Actuator.

Main Parts Material:

Part Name	ZG1Cr18Ni9T i304 CF8	ZGOOCr18Ni10 304L CF3	ZG1Cr18Ni12Mo 2Ti316 CF8M	zgoocR17nI14mO2 316L CF3M	WCB
Body/Cap	OCr18Ni9	OOCr18Ni10	OOCr18Ni9Mo2	OOCr18Ni10Mo2	WCB
Stem	OCr18Ni9	OOCr18Ni10	OOCr18Ni9Mo2	OOCr18Ni10Mo2	1Cr3
Stem Packing	PTFE	PTFE	PTFE	PTFE	Graphite
Gasket	304+PTFE	304L+PTFE	316+PTFE	316L+PTFE	Graphite+304
Gland Flange	OCr18Ni9	OOCr18Ni10	OOCr18Ni9Mo2	OOCr18Ni10Mo2	WCB
Bolt	Stainless Steel				34GtMoA
Nut	Stainless Steel				45

Features:

The sealing surface of the gate and seat is made of cemented carbide overlay welding of different hardness, which is well sealed and long in use;
The valve stem is tempered and surface nitride, and has good corrosion resistance, scratch resistance and wear resistance;
Flexible gate structure, medium and large diameter thrust bearings are set, the friction force is small, and it is equipped with a handwheel, easy to open and close.
It can adopt piping flange standard and flange sealing surface form, which meets the engineering needs and user requirements.

August 29, 2023

Cast Steel Gate Valve
Product
Cast Steel Gate Valve
Cast Steel Gate Valve is a durable industrial valve designed for reliable shut-off and flow isolation in demanding applications. Manufactured with a cast steel body, it provides excellent strength, corrosion resistance, and long service life. Widely used in oil and gas, petrochemical, power generation, water treatment, and industrial pipeline systems, it is suitable for high pressure and high temperature media.
Specification
Size: NPS 2”~40”
Pressure: 150LB~2500LB
Connection: RF, RTJ, BW
Face to face: ASME B16.10
Flange Dimension Standards：ASME B16..5
Design：API602, ASME 16.34, BS 5352, BS 6364
Test: API598
Operation: Handwhel, Worm Gear, Electric actuator, Pneumatic actuator, Hydraulic Actuator.

Main Parts Material:

Body
ASTM A216 WCB
ASTM A351 CF8
Disc
WCB
CF8
CF8M
MONEL

Stem
F6
F304
F316
MONEL
F304
Seat
13Cr 13Cr STL
304 STL
316 STL
MONEL
304 304 STL
Features:
Compact structure, small size, good rigidity, safe and reliable .
The closing element (gate) adopts an elastic structure, which can automatically compensate for valve body deformation caused by abnormal load or temperature during operation.withthe reliable sealing。
For 150LB manual valves with a diameter large or equal to NPS10 “, and pressure 600LB-2500LB largeror equal to NPS6”, are equipped with rolling bearings in their operating devices for easy opening and closing.
The main materials,trimand fasteners can be reasonably combined according to user requirements or actual working conditions.
For valves≤ 10 “, the valve seat can be replaced.
July 25, 2023

Body/Disc/Bonnet	Stem	Packing
WCB	F6a	Graphite
WC6	38CrMoALA	Graphite
CF8	F304	Graphite
CF3	F316	Graphite

BODY	BODY.BONNET.GATE	STEM	PACKING
WCB	CF8	CF8	Flexible graphite
WC6	WC6	38CrMoALA	Flexible graphite
ZG1Cr5Mo	ZG1Cr5Mo	38CrMoALA	Flexible graphite
CF8	CF8	F304	Flexible graphite

Body	ASTM A216 WCB				ASTM A351 CF8
Disc	WCB	CF8	CF8M	MONEL
Stem	F6	F304	F316	MONEL	F304
Seat	13Cr 13Cr STL	304 STL	316 STL	MONEL	304 304 STL

Tag: valve

Product

Pressure Seal Globe Valve

Specification

Main Parts Material:

Features:

Product

Stainless Steel Globe Valve

Specification

Main Parts Material:

Features:

Product

Forged Steel Gate Valve

Specification

Main Parts Material:

Features:

Product

High-Pressure Gate Valve

High-Pressure Gate Valve Specification

Main Parts Material:

Features:

Product

Pressure Seal Gate Valve

Specification

Main Parts Material:

Features:

Product

Stainless Steel Gate Valve

Specification

Main Parts Material:

Features:

Product

Cast Steel Gate Valve

Specification

Main Parts Material:

Features: