HIGH PRESSURE BALL VALVES

High pressure flanged ball valvesis a kind of ball valves which can operate at Class 800lb-Class 3500lb without the valve body getting damaged. It's strong enough to withstand high pressure and temperatures. Also it's durable which makes them able to retain their high quality even when used for many cycles. Generally made of metallic materials such as stainless steel and alloy steel materials. High-pressure ball valves use a ball with a hole at its center to open or close the fluid flow. The ball makes a quarter turn or 90o angle to either allow or block fluid flow. When the hole on the ball is in line with the fluid flow, the valve is open. It's closed when the ball is pivoted at 90o using a handle or actuator.

High Pressure Ball Valves For Sale

Our High Pressure Ball Valves offer totally enclosed soft seating, which gives the valve a positive sealing, and low operating torques across the whole pressure range. Unlike our low pressure ball valves, our High Pressure Ball Valves are capable of withstanding ratings up to Class Class 800lb-Class 3500lb, and are recommended for use in the Oil, Gas and Petrochemical industries and for many process fluids including hydraulic oils. The valve body of the high pressure ball valves is available in both carbon steel and stainless steel. The end connections are NPT standard but can be ordered with SAE or BSP threads. The valve is full port and is available in sizes to 2”.

Electric High Pressure Ball ValveElectric High Pressure Ball Valve

High or Low Pressure？

As the name suggests, Low pressure ball valves and high pressure ball valves have different operating pressure range. The operating pressure range of high pressure ball valve is generally 10MPA-80MPa, and the operating pressure range of low pressure valve is ＜10MPa. They differ in materials, design details, and application areas due to different operating pressure ranges. High pressure ball valves are generally made of alloy steel, stainless steel and other materials, low pressure ball valves are made of cast iron, carbon steel and so on. High pressure ball valves are usually used in high temperature and high pressure operating environments of the oil, natural gas and chemical industries, while low pressure ball valves are generally used in ordinary low pressure operating environments and water conservancy fields.

FAQs of High Pressure Ball Valves

Seat leakage

Dirt around the seat.

Clean/remove the dirt.

The seat is damaged.

Replace the seat.

Try to determine the cause of damage to prevent it in the future.

Leakage through the body

The body is damaged.

Repair or replace the body accordingly.

The body gasket is damaged.

Replace the gasket.

Loose connections on bolts, nuts, screws, threads.

Tighten the connections accordingly.

Leakage through gland packing

Loose gland bolts.

Tighten the bolts with the recommended torque.

Worn out gland packing.

Replace the gland packing.

Leakage through the stem

Broken stem.

Remove the stem for inspection.

If damaged, replace as necessary.

Stem O-ring damaged.

Inspect the O-rings and if damaged replace them.

Damaged ball.

Replace the valve ball.

Handle or actuator not working

Internal obstruction or build-up of debris.

Dismantle the high-pressure ball valve for inspection of the handle/actuator mechanism.

Remove/clean debris blocking the closing/opening mechanism.

Chemical damage on handle/actuator mechanism.

Inspect the valve opening/closing mechanism for chemical compatibility with the media.

Replace/repair damaged components.

Broken handle.

Replace the handle.

There are many butterfly valves suppliers, but we are one of the best choices for you.

Другие товары поставщика

	NON-RISING STEM GATE VALVES	Non rising stem gate valves Anti-theft Type Soft-sealing Gate Valve Cast Iron Internal Thread Non-rising Stem Gate Valve Underground Installed Typ...
	CAST IRON BALL VALVES	CAST IRON FLANGED BALL VALVE MstnLand's series of Cast iron ball valve chinais used for opening and closing of pipeline with non-corrosive medium....
	CHECK VALVES	As one of the butterfly check valve manufacturers, MstnLand provides high performance butterfly check, including Swing check valve, Lifting check v...
	CAST STEEL BALL VALVES	API6D Cast Steel Floating Ball Valve Worm Gear Cast Steel Floating Ball Valve Pneumatic Cast Steel Floating Ball Valve Electric Cast Steel Float...
	BRASS BALL VALVES	Brass ball valves refer to ball valves made of brass material, namely the valve body is brass. Brass is the alloy that is made up of copper and zin...

Все товары поставщика

Похожие товары

	"High-reliability Support ring Y10-4 for power station	Продавец: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD	"High-reliability Support ring Y10-4 for power station Deyang YOYIK have power plant professional...
	"Wear Resistance dn50 globe valve WJ25-F1.6P for thermal power plant	Продавец: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD	"Wear Resistance dn50 globe valve WJ25-F1.6P for thermal power plant YOYIK professional productio...
	High-efficiency Superheater outlet plug valve SD61H-P61305V SA-182 F92 for power generation	Продавец: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD	"High-efficiency Superheater outlet plug valve SD61H-P61305V SA-182 F92 for power generation Deya...
	Automated Sealing gasket for corrugated pipe shut-off valve KHWJ25F3.2P for power station	Продавец: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD	"Automated Sealing gasket for corrugated pipe shut-off valve KHWJ25F3.2P for power station Is a m...
	Class 1500 LB gate valve	Продавец: China LiCB AC DC EV Charger Co., Ltd	Product Name: Low-EmissionPacking Setfor Class 1500 LB API 6D Gate ValveModel: M600Size: ID 68 mm...