Carbon or Stainless Steel Forged or Cast Ball Valve

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Flange Ball Valve BS5351 & ANSI B16.34..

Standards

Design and manufacture as BS5351_fANSI B16.34 Fane to face dimensions as ANSI B16.10

End flange dimenision as ANSI B16.5 Pressure-temperature rating as ANSI B16.34 Pressure test as API 598

Test Item		Shell Test		Seal Test		Back Seal Test		Air Seal Test
Medium		Water						Air
Unit		MPa	Ibf/in2	MPa	Ibf/in2	MPa	Ibf/in2	MPa	Ibf/in2
Pressure (Class)	150	3.1	450	2.2	315	2.2	315	0.5-0.7	60-100
	300	7.8	1125	5.6	815	5.6	815
	400	10.3	1500	7.6	1100	7.6	1100
	600	15.3	2225	11.2	1630	11.2	1630
	900	23.1	3350	16.8	2440	16.8	2440

Materials for Main Parts

Name Material
Body Bonnet	A216 WCB	A352 LCB	A21 7WC6	A217 WC9	A217 C5	A351 CF8	A351 CF8M	A351 CF3	A351 CF3M
Ball	A182 F6	A182 F304					A182 F316	A182 F304L	A182 F316L
Stem	A182 F6	A182 F304					A182 F316	A182 F304L	A182 F316L
Hand Handle	KTH350-10
Bonnet Bolt	A193-B7 A320-L7 A193-B8
Nut	A194-2H A194-7 A194-8

Price：Our price fluctuates with raw materials and exchange rate.Please leave your contact information and give you a new quotation as soon as possible.

Main Connection Dimensions

Size(mm)			Dimension(mm)
Type	Inch	DN	L	D	Dl	D2	b	z-ød	H	W
F Q41H-150Lb Y F Q341H-150Lb Y F Q641H-150Lb Y	1/2"	15	108	89	60.5	35	12	4-ø15	68	115
	3/4"	20	117	98	70	43	12	4-ø15	75	130
	I"	25	127	108	79.5	51	12	4-ø15	85	150
	11/4"	32	140	117	89	64	13	4-ø15	96	190
	11/2"	40	165	127	98.5	73.2	15	4-ø15	107	230
	2n	50	178	152	120.7	92	16	4-ø19	118	240
	21/2"	65	190	177.8	139.7	104.7	18	4-ø19	145	280
	3"	80	203	190.5	152.5	127	19	4-ø19	160	310
	4"	100	229	229	190.5	157	24	8-ø19	185	330
	5"	125	356	254	216	185.7	26	8-ø22	230	600
	6"	150	394	279	241.3	216	26	8-ø22	260	800
	8"	200	457	343	298.5	270	29	8-ø22	310	1000
	10"	250	533	406	362	324	31	12-ø25	350	1200
F Q41H-300Lb Y F Q341H-300Lb Y F Q641H-300Lb Y	l/2"	15	140	95	66.5	35	15	4-ø15	72	115
	3/4"	20	152	117	82.5	43	16	4-ø19	75	130
	1"	25	165	124	89	51	18	4-ø19	85	150
	11/4"	32	178	133	98.5	64	19.5	4-ø19	95	180
	11/2"	40	190	156	114.3	73.2	21	4-ø22	110	230
	2"	50	216	165	127	92	23	8-ø19	120	240
	21/2"	65	241	190.5	149.4	104.7	26	8-ø22	120	280
	3"	80	283	210	168.2	127	29	8-ø22	150	310
	4"	100	305	254	200.2	157	32	8-ø22	165	330
	5"	125	381	279	235	185.7	35	8-ø22	190	600
	6"	150	403	318	270	216	37	12-ø22	270	800
	8"	200	502	381	330	270	42	12-ø25	315	1000
	10"	250	568	445	387.5	324	48	16-ø29	380	1200
F Q41H-600Lb Y F Q341H-600Lb Y F Q641H-600Lb Y	1/2"	15	165	95	66.5	35	15	4-ø15	88	115
	3/4"	20	190	118	82.5	43	16	4-ø19	98	130
	I"	25	216	124	89	51	18	4-ø19	105	150
	11/2"	40	241	156	114.3	73.2	23	4-ø22	135	180
	2n	50	292	165	127	92	26	8-ø19	155	240
	3"	80	356	210	168.2	127	32	8-ø22	175	280
	4"	100	432	273	216	157	38	8-ø25	210	330
	6"	150	559	356	292	216	48	12-ø29	340	800
	8"	200	660	419	349	270	56	12-ø32	400	1000
	10"	250	787	508	432	324	64	16-ø35	440	1200

Product Description:

the driving mode of fixed ball valve is worm gear transmission, manual, pneumatic or electric. Fixed ball valve is generally connected by flange or butt welding.

Features：

1. Small size and light weight.

2. Simple structure and quick opening and closing.

3. It has good regulating and sealing performance, and can realize flow control by stages with excellent regulating performance.

4. The fluid resistance and operating torque are small.

5. The number of opening and closing tests can reach tens of thousands of times, and the service life is long.

6. The sealing parts can be replaced, the sealing is reliable, the bidirectional sealing is achieved, and the gas test leakage is zero.

7. The sealing material is resistant to aging and corrosion, and can be used in a variety of media.

8. The manual part can use steel plate pressed handle or stainless steel casting handle. The handle is equipped with a limit structure, and the limit is set at the opening and closing position of the valve. When the valve is used on the key device, the lock hole is set on the limit block to lock the switch position to avoid misoperation. The handle has obvious on and off marks.

Application: it is used to cut off or connect the medium in the pipeline. Different materials are selected. It can be applied to water, steam, oil, liquefied gas, natural gas, gas, nitric acid, acetic acid, oxidizing medium, urea and other media. It is widely used in chemical, petroleum, natural gas, metallurgy and other industries.

Price：Our price fluctuates with raw materials and exchange rate.Please leave your contact information and give you a new quotation as soon as possible.

Packing: wooden case, wooden pallet or packing method specified by customers.

We continue to play the leading role of modern technology, improve the quality and standards of Carbon or Stainless Steel Forged or Cast Ball Valve, and effectively maintain market order. Our company has complete procedures, excellent product price and quality, remarkable effect and high repurchase rate. Our company uphold the 'efficient, sophisticated and common prosperity' as the purpose and we can provide customers with the limits and shock like the service.

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