Pneumatic Pinch Valve

• Customization: Available
• Media: Gas
• Temperature: High Temperature
• Type: Straight-through
• Material: Carbon Steel
• Connection Form: Flange
• Pressure: Low Pressure
• Actuator: Manual
• Seal Surface: Wedge Gate Valve
• Thread Position of Valve Rod: Outside Gate Valve
• Usage: Flow Control
• Standard: DIN
• Application: Industrial Usage
• Painting: as Per Order
• Transport Package: Plywood Cases
• Specification: DN50-DN300
• Trademark: HRSO
• Origin: China
• HS Code: 8481804090
• Production Capacity: 5000000PCS a Year

Product Description

Application of Pinch Valve

GJ94X 1.6 Tube Pinch Valve is used to replace regular valve like butterfly valve, gate valve, ball valve and so on, it is suitable for water, sewage, oil, slurry, acid or alkaline solution and so on. Especially suitable for thermal power plant,  waste-flushing and ash-flushing system of steel plants, with the advantage of anti-abrasive, scaling preventing, corrosion resistance.

Structure of GJ94X 1.6 Valve

1 Full diameter: when tube pinch valve is fully opened, the flow channel is cylinder rubber pipeline, the diameter is equal to valve nominal diamter, without turn and crack. No eddy, no vibration, no noise and no cavitation. Suitable for high velocity fluid valve
2 Scaling preventing: Valve flow channel is made of rubber, with smooth inside wall, not easy to scaling. Everytime when closing and opening, scaling will be crushed away valve
3 Closing tightly: Rubber flow channel has the advantage of fine wraping cability, valve can been closed tightly even if there is sundries on sealing surface valve
4 Anti-abrasive and corrosion resistance valve
5 No maintance: Rubber channel is the only parts meets fluid, no packing material needed, medium will not corrode other parts of valve. Service life is long, and no need maintance.

 

Product Material

GJ94X 1.6 Handle Tubing Pinch Valve
 

Rubber Channel Material	Main Specification	Temp. ºC	Medium
Nr natural rubber	Good elasticity, high mechanical strength, bending, wear-resisting	120	Inorganic salt solution, sewage, low concentration of inorganic acids, cement, coal ash, coal, etc
Cr neoprene	Aging resistant, heat resistant, oil resistant, resistant to weak acid, weak alkali resistance	150	Animal oil, lubricant, corrosive slurry
NBR	best oil resistance and heat resistance	170	Water, mineral oil, waste gas and sewage
NBR Food Grade	Meet the needs of the food industry	120	Animal oil, vegetable oil,
CSM Hypalon, chlorosulfonated polyethylene rubber	Excellent acid-proof alkaline, ageing resistance and chemical corrosion resistance	150	ozone, oxidizing agent, strong acid and strong alkali solution
Pu polyurethane	abrasive resistance is better than other rubber, Best strength of extension, Good oil resistance	80	high flow velocity mortar, Slurry water
FPM fluororubber	High temperature performance is better than other rubber	350	Inorganic acid, alkali, oil, synthetic lubricants, ozone, etc

 

S.N.	Name	Material	S.N.	Name	Material
1	Hand Wheel	Zg35	6	Lifting Board	QT450-12
2	Central Axle	SUS304	7	Upper Clamp Stick	SUS304
3	Nut	Copper base alloy	8	Under Valve Body	HT250
4	Upper Valve Body	HT250	9	Under Clamp Stick	SUS304
5	Guide Stick	SUS304	10	Rubber Tube	Design According To Medium

DN	L	B	H	Do	Dn	D	D1	d	Z	F	End Type
25	99	14	126	100	25	100	78	11	4	2.5	Flange
32	125	14	144	100	30	120	90	12.5	4	2.5	Flange
40	146	16	165	125	38	130	100	13.5	4	2.5	Flange
50	190	18	190	165	50	160	125	18	4	3	Flange
65	235	18	200	190	65	180	145	18	4	3	Flange
80	290	20	207	200	80	195	160	18	4	3	Flange
100	370	20	228	250	96	215	180	18	8	5	Flange
125	445	22	260	520	120	245	210	18	8	5	Flange
150	490	24	340	320	145	280	240	20	8	5	Flange
200	550	24	429	400	195	335	295	20	12	5	Flange
250	620	26	512	400	245	405	335	22	12	7.5	Flange
300	810	28	595	500	295	460	410	22	12	7.5	Flange