Efficient O Type Ball Valve, Pneumatic Drive, Fluid Temp -29~425 Degree

• Customization: Available
• Media: Acid
• Material: Carbon Steel
• Model NO.: "O" Type Ball Valve
• Connection Form: Flange
• Driving Mode: Pneumatic
• Nominal Pressure: ANSI CLASS 150-900
• Channel: Straight Through Type
• Structure: Floating Ball Valve
• Type: Floating Ball Valve
• Function: Shut-off Valve
• Temperature: High Temperature
• Standard: Sil/API
• Application: Industrial Usage
• Driving Method: Pneumatic
• Nominal Diamete: DN15~500
• Fluid Temperature: -29~425 Degree
• Connection Type: Flange
• Bonnet Type: Std.
• Body Type: Wcb/CF8/CF8m/CF3m
• Ball Material: 304/316/316L/304+Wc/316L+Wc
• Sealing Ring Material: C-PTFE/Ppl/304+Wc/316L+Wc
• Flow Characteristic: Quick Open
• Leakage for Hard Sealing: ANSI Class V/VI
• Leakage for Soft Sealing: ANSI Class V
• Connection Way: Welding
• Transport Package: Wooden
• Specification: 110.00cm * 110.00cm * 90.00cm
• Trademark: SNT
• Origin: China
• HS Code: 8481804090
• Production Capacity: 500000PCS/Year
• Package Size: 1.07cm * 1.07cm * 1.04cm
• Package Gross Weight: 20.000kg
• Lead Time: 15 days (1 - 50 Pieces) ; To be negotiated ( > 50 Pieces)

Product Description

 

<sup>Introducing the spectacular ZSHO Series of 'O' Shut-off Ball Valve, crafted with a robust two-piece ball structure. This innovative design encompasses both main and auxiliary body parts, delivering unparalleled advantages such as a highly resistant wear valve seat, exceptional seal tightness, remarkable shut-off capabilities, and a prolonged service life. Featuring a high-rated flow coefficient and minimal flow resistance due to its full bore ball core structure, the valve's soft sealing seat is ingeniously crafted from carbon fiber-reinforced PTFE, ensuring top-notch performance.

The hard sealing ball core and the sealing ring surface are meticulously treated with tungsten carbide, bestowing them with exceptional wear resistance. The valve seat boasts a limit structure design, ensuring torque stability throughout operation. Additionally, the innovative down-to-up stem mounting prevents any risk of ejection. The valve seat sealing ring is equipped with an antistatic design and an impressive fire-retardant feature for maximum safety.</sup>

 

 

 

 

 

Nominal Diameter	DN25~100
Nominal Pressure	PN32.0MPa ANSI 1500~2500lb
Fluid Temperature	-40~450ºC
Connection Type	Flange, Welding
Bonnet Type	STD.
Body Material	Forged 20,Forged 304,Forged316
Valve Trim Material	17-4PH,316L+Stellite,9Cr18MoV
Flow Characteristic	EQ%, Linear
Leakage  Hard Sealing	ANSI Class IV

 

 

^{Discover the ZSHOF Series of 'O' Shut-off Ball Valve Lined F, featuring an ingenious full bore ball valve structure. Through a specialized molding process, the inner walls of the valve body and ball core are lined with fluorine plastic, offering superior resistance to corrosion by acidic or alkaline fluids. This makes the valve ideal for cutting off or regulating the flow of corrosive fluids in pipelines. The ball body and stem boast an integrated design, eliminating any angular discrepancies, and ensuring seamless operation. The connection spaces between the main and auxiliary valve bodies, as well as between the valve and packing, incorporate a sturdy metal limiting structure, further enhancing the valve's reliability.}

^{The valve seat sealing ring is expertly pre-loaded and space-limited to sustain torque stability. The actuator is designed with a high-performance double-pinion structure, offering exceptional transmission efficiency and robust impact resistance. For those requiring advanced automation, an electronic type electric actuator is available as an optional upgrade, ensuring tailored solutions for any application.}

 

 

Nominal Diameter		DN15~500
Nominal Pressure		PN1.6~10.0MPa ANSI 150~600lb
Fluid Temperature		-29~425ºC
Connection Type		Flange
Bonnet Type		STD.
Body Type		WCB,CF8,CF8M,CF3M
Ball Material		304,316,316L,304+WC, 316L+WC
Sealing Ring Material		C-PTFE,PPL,304+WC, 316L+WC
Flow Characteristic		Quick open
Leakage	Hard Sealing	ANSI Class V,VI
	Soft Sealing	ANSI Class VI

 

 

Test and Detection Equipment

 

^{SNT Machinery (Qingdao) Co., Ltd. is unwaveringly dedicated to maintaining the highest standards as prescribed by ISO9001 and API SPECQ. Our strategic approach involves the precise development and application of core control methods, processes, and advanced equipment, including premier inspection and testing devices, along with high-efficiency process machinery. This meticulous planning ensures seamless integration and complete compatibility across our design, manufacturing, inspection, testing, installation, and service processes throughout the entire operational spectrum. Our impressive array of tools features the latest material chemical composition analysis technology, cutting-edge imported metal spectrum analyzers, versatile universal tool microscopes, and a robust mechanical performance re-inspection capability.}

 

^{Enhancing our expertise is an extensive array of cutting-edge nondestructive inspection equipment, including RT, UT, MT, PT, backed by a team of inspectors with certified qualifications in the domain of nondestructive testing. Moreover, we proudly feature a remarkable collection of pressure test equipment in various sizes, state-of-the-art low-temperature test apparatus, helium mass spectrometer leak detectors, and an abundance of other sophisticated testing machinery. Our comprehensive testing repertoire covers low emission helium mass spectrometer testing, stringent high-pressure gas testing, precise vacuum testing, thorough fatigue testing, and meticulous degreasing testing, all committed to maintaining the highest quality standards.}

 

Production application

 

 

 

 

Company Profile

<sup>SNT Machinery(Qingdao) Co., Ltd is an innovative leader in the realm of control valves, seamlessly integrating manufacturing, design, sales, and services. With a strategic location in Qingdao, Shandong province, sprawling over 42,000m², SNT boasts cutting-edge workshops and state-of-the-art production equipment. As a distinguished high-tech enterprise, we possess independent intellectual property rights and have embraced advanced global management and production methodologies. Our team comprises over 150 dedicated professionals, with 15% being R&D specialists and 30% holding graduate or higher degrees. This robust team drives our production of superior quality valves extensively utilized across petrochemical, oil, and coal chemical industries. In 2017, our sales soared to a remarkable value approaching 100 billion.

SNT proudly holds the prestigious TS special equipment manufacturing certificate and ISO 9001 certification, along with net qualification certificates from SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. We have secured numerous National Patents for our innovative technologies. Our capability to design and manufacture a comprehensive range of valves in accordance with ANSI, API, DIN, BS, and JIS standards is unmatched. By amalgamating the best features of globally renowned valves with our proprietary R&D, we produce diverse valve types, including GLOBE, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, and Eccentric Rotary Valves.
Our extensive valve portfolio includes T Three-eccentric Center Butterfly Valves, V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, Self-operated Control Valves, and Cryogenic Valves. Our driving mechanisms span manual, power-driven, pneumatic, and hydraulic options. We employ superior materials like A216WCB, A217 WC6/WC9, and A351 CF8/CF8M/CF3/CF3M to ensure excellence. Specifications range from 1/2" to 120", with working pressures from ANSI 150# to 2500#, and temperatures from -196ºC to 1100ºC.

Harnessing advanced production technology and a robust quality assurance system, SNT Valves are extensively deployed across petrochemical, oil, steel & iron, paper manufacturing, and power station sectors. Our esteemed clientele includes industry giants such as SINOPEC QILU and Qingdao branches, CNOOC Huizhou Refinery, PETROCHINA Guangxi and Ningxia branches, amongst others, with repeat collaborations attesting to our commitment to excellence.

At SNT, our customers' profitability is paramount. We are steadfastly committed to delivering exceptional quality and establishing a reputable brand. Our comprehensive quality assurance and after-sales systems ensure that SNT valves form enduring partnerships with all clients, driving mutual prosperity and success.</sup>