China Water Control Valve Manufacturers - Water Control Valve Suppliers and Factory

Your Professional Water Control Valve Supplier

TIANJIN XTD VALVE CO., LTD. is a professional manufacturer of various valves, including butterfly valves, gate valves, filters, ball valves, globe valves, and more.

Unlike ordinary valve manufacturers, XTD VALVE owns its own rubber factory and valve stem processing facility, allowing for greater control over quality and production efficiency.

200X Pressure Reducing Valve
The Ductile Iron Body 200X Pilot-Operated Pressure Reducing Valve is designed to maintain stable pipeline pressure. Constructed with GGG50/ASTM A536 ductile iron body, stainless steel pilot valve,
100X Remote Float Valve
The Ductile Iron Body 100X Pilot-Operated Float Valve is a hydraulic self-actuated valve for automatic liquid level control. Featuring a ductile iron body (GGG40/ASTM A536), brass trim, and elastomer
300X Stainless Steel Slow-Closing Check Valve
The Stainless Steel Body-Stainless Steel Disc 300X Slow Closure Check Valve is designed for corrosive media and high-temperature/pressure systems. Featuring full 304/316 stainless steel construction
300X Slow-Closing Non-Return Valve
The Ductile Iron Body-Ductile Iron Disc 300X Slow Closure Check Valve is engineered to eliminate water hammer and prevent backflow. Featuring an all-ductile iron (GGG50/ASTM A536) construction with

Why choose us

Our Certificates
Our products have passed ISO 9001 certification. We have also been recognized as a high-tech enterprise, received an AAA credit rating certificate, and hold multiple patents.

Production & Market
Since its establishment, TIANJIN XTD VALVE CO., LTD. has gained strong domestic sales due to its excellent quality and solid reputation.While maintaining a firm foothold in the domestic market, the company actively explores international markets by participating in global exhibitions, showcasing product advantages, and establishing relationships with customers worldwide. Our products are exported to multiple countries and regions, including Indonesia and other international destinations.

Our Services
From CAD drawings to delivery – We provide seamless service:
● 1-on-1 Engineering Support with over 30 years of expertise
● 15-Day Fast Delivery for standard valves
● Custom Solutions at no additional cost

productcate-1461-624

DN (mm)		20	25	32	40	50	65	80	100	125	150	200	250	300	350	400	450	500	600
L		180	180	180	203	203	215	241	292	330	356	450	500	560	630	700	780	850	980
PN10	D	105	115	135	145	160	180	195	215	245	280	335	390	440	500	565	615	670	780
PN10	D₁	75	85	100	110	125	145	160	180	210	240	295	350	400	460	515	565	620	725
PN16	D	105	115	135	145	160	180	195	215	245	280	335	405	460	520	580	640	705	840
PN16	D₁	75	85	100	110	125	145	160	180	210	240	295	355	410	470	525	585	650	770
PN25	D	105	110	135	145	160	180	195	230	270	300	360	425	485	550	610	660	730	840
PN25	D₁	75	85	100	110	125	145	160	190	220	250	310	370	430	490	550	600	660	770
H		342	342	342	395	395	405	430	510	560	585	675	730	760	840	910	1030	1135	1270
H₁		247	247	247	278	278	298	313	350	365	420	450	470	490	536	570	610	665	725

Technical Parameters

Size	DN32-DN600	DN650-DN2000
Working pressure	16Bar	10Bar
Shell	24Bar	15Bar
Seal	18Bar	11Bar
Operating Temperature	-45°C~+150°C
Operating Environment	Ballast and bilge system Chemical processing Desalination plants Drilling rigs Drinking water Dry powder Food and beverage Gas plants HAVC Mining industry Paper industry Sand handling Seawater Sugar industry Thermo technical water treatment Waste water
Driving Method	Hand Lever Worm Gear Electric Pneumatic

Executive Standards

Design Standard	EN 593, MSS SP67, API 609, BS 5155
Inspection & Test	API 598, ISO 5208, EN 12266
End Standard	ANSI B16.1 CL. 125LB & B16.5 CL. 150LB
	AS 2129 Table D & E
	BS 10 Table D & E
	DIN 2501 (PN6, PN10, PN16)
	EN 1092 (PN6, PN10, PN16)
	ISO 2531 (PN6, PN10, PN16), 7005 (PN6, PN10, PN16)
	KS B / JIS B 1511 / 2210 (5K & 10K)
	MSS SP44 CL. 150LB
	AWWA C207
	SABS 1123 Table 1000/3 & Table 1600/3
Face to Face	ISO 5752, EN 558, MSS SP67, API 609, DIN 3202
Top Flange	ISO 5211

Features

High quality forged- or castings
Z-type, angle or straight pattern
BW / flange connection according DIN or ANSI
+ Balanced plug / - Balanced plug / pilot plug
Custom control characteristic
Singe- or multistage construction
Seat: Clamped
Plug: Parabolic, perforated cage, perforated plug, V-port
DIN
ANSI
Pneumatic / electric

Industrial Applications of Water Control Valves

Water control valves play crucial roles in various applications across industries. Here's how they are utilized in each of the mentioned sectors.

Wastewater Treatment

Most wastewater treatment plants use water control valves to regulate the flow. These valves are employed in processes such as filtration, aeration, sedimentation, and disinfection. Gate, ball, and butterfly valves are widely used valve types based on specific requirements.

Pharmaceutical

Valves must meet stringent hygiene and cleanliness standards to ensure product purity and safety. Needle valves, globe valves, and sanitary diaphragm valves are widely employed in pharmaceutical processes.

Food & Beverages

They are integral to food processing and beverage production facilities. They are used in applications such as flow control during mixing and blending, and temperature control in different production stages. These valves are made using high-quality materials such as stainless steel, to maintain sanitary conditions.

Environmental

Control valves also play a crucial role in environmental monitoring and remediation activities such as water diversion, flood control, groundwater extraction, and so on. They help regulate water levels in dams, reservoirs, and drainage systems to mitigate environmental risks.

Chemicals

These valves control the water flow and other liquids used in different chemical reactions. They should be resistant to chemical degradation and corrosion, and constructed using materials such as CPVC, PVC, and certain grades of stainless steel.

Oil & Gas

Different oil and gas production, refining, and distribution stages demand water control valves. They are used for cooling, cleaning, or chemical processes. Therefore, the valve must withstand extreme temperatures, high pressures, and corrosive environments of oil and gas operations. The valves used in this segment include globe, gate, and ball valves.

Agriculture

Valves are critical in irrigation systems, controlling the flow of water to fields, crops, and greenhouses. They are commonly used in sprinkler systems, fertigation setups, and drip irrigation to manage water distribution efficiently. These valves must withstand exposure to corrosive substances and outdoor elements like pesticides and fertilizers.

FAQ

Q: What Types of Water Control Valves are Commonly Used in Industrial Applications?

A: Gate valves, diaphragm valves, globe valves, ball valves, butterfly valves, and needle valves are the most commonly used water control valves. The selection of these valves depends on factors such as flow rate, temperature, and specific application requirements.

Q: What Practices are Used to Prevent Water Control Valve Leaks?

A: Ensure proper installation, periodic inspection, and maintenance of valve components to prevent leaks. Monitor temperature and pressure conditions within the system and address any signs of damage or deterioration.

Q: How Frequently Should Water Control Valves be Inspected and Serviced?

A: The frequency of inspection and servicing of these valves depends on the type of valve used, operating conditions, industry standards, and manufacturer's recommendations. These valves should be inspected and serviced at specific intervals, monthly, annually, or as per a predetermined maintenance schedule.

Q: What are Some Common Problems Encountered with Water Control Valves?

A: Leaks, improper operation, valve sticking or binding, erosion, corrosion, cavitation, and wear of valve components are some common problems associated with valves. Periodic inspection and maintenance help identify these issues before they create major problems.

Q: How Can I Troubleshoot Water Control Valve Issues?

A: Be it a small or big issue, identifying the root cause is essential. This can be done through visual inspection, checking for leaks or damage, testing valve operation, and temperature conditions. Also, consult the manufacturer’s guidelines or technical support for troubleshooting.

Q: Are There Any Safety Considerations When Working with Water Control Valves?

A: Working with water control valves requires careful attention to safety protocols and adherence to relevant regulations and standards to ensure the protection of personnel, equipment, and the environment. Safety considerations include using appropriate personal protective equipment (PPE), proper isolation and depressurization of the system before maintenance, and avoiding over-tightening valve components.

We're well-known as one of the leading water control valve manufacturers and suppliers in China. Please feel free to buy high quality water control valve at competitive price from our factory. For more information, contact us now.

300X Slow Closing Non Return Valve, 300X Stainless Steel Slow Closing Check Valve, water control valve