• Model NO.：RB1,2 RB3,4 RB1
• Usage：For Working, For Inspection, For Checking
• Shape：Round
• Customized：Non-Customized
• Transport Package：Carton or Wooden Case
• Specification：RB1,8 RB1,4
• Trademark：TR Solids Control
• Origin：Xi′ an, China
• HS Code：84749000
• Production Capacity：10000PCS,Month

Basic Info.

Model NO. RB1/2 RB3/4 RB1 Usage For Working, For Inspection, For Checking Shape Round Customized Non-Customized Transport Package Carton or Wooden Case Specification RB1/8 RB1/4 Trademark TR Solids Control Origin Xi′ an, China HS Code 84749000 Production Capacity 10000PCS/Month

Product Description

RB Work Ring Gauge


Features
Suitable for checking the taper male thread(thread-seal fittings).It conforms to JB/T10031-1999.

Specifications

Unit:mm

Thread Size	T.P.I	L	D	d
RB1/2	14	9.979	45	18.875
RB3/4	14	11.339	48	24.361
RB1	11	12.700	56	30.608
RB1 1/4	11	15.009	72	39.269
RB1 1/2	11	15.009	80	45.162
RB2	11	18.184	90	56.973
RB2 1/2	11	20.926	115	72.537
RB3	11	24.101	135	85.237
RB3 1/2	11	25.663	155	85.237
RB4	11	28.864	175	110.383
RB5	11	32.039	200	135.783
RB6	11	32.039	235	161.183

 RB Work Plug Gauge



Features
Suitable for checking the taper female and cylinder female thread.The standard conforms to JB/T10031-1999.

Specifications

Unit:mm

Thread Size	T.P.I	L1	L2	D
RB1/8	28	3.969	6.69	9.594
RB1/4	19	6.016	10.03	12.959
RB 3/8	19	6.350	10.03	16.464
RB1/2	14	8.164	13.6	20.687
RB3/4	14	9.525	15.0	26.173
RB1	11	10.391	17.3	32.908
RB1 1/4	11	12.700	19.6	41.569
RB1 1/2	11	12.700	19.6	47.462
RB2	11	15.875	22.8	59.273
RB2 1/2	11	17.463	24.4	74.843
RB3	11	20.638	27.6	87.543
RB3 1/2	11	22.20	29.1	99.989
RB4	11	25.401	32.3	112.689
RB5	11	28.576	35.5	138.089
RB6	11	28.576	35.5	163.489

Why Choose Us
1) Experience in casting for over 15 years and served customers all around the world.
2) Standard material according to technical drawing
3)Stable quality
4) On-time delivery
5) Competitive price and good service
6) Positive customer feedback from domestic and international market
7) International advanced-level equipment such as CNC, numerical lathes, furnance, welding
  equipment, CMM and detect &testing equipment we used to ensure our product's quality.
8) OEM service, your demand is our pursued.
9) ISO9001:2008 and TS16949 quality control
10) Standard: ASTM BS DIN etc


FAQ
1. What are the main materials of your products?
We are focused on casting and processing of grey iron and ductile iron products.
2. What is your MOQ?
We will arrange production based on your drawings and deliver your products as per your requirements. We will do our best to meet your demands.
3. What is your main equipment?
Our casting equipment is brought from Japan. They mainly include: FBO auto molding lines, sand lines, cleaning lines, vertical and horizontal machining centers and CNC machining center.
4. Do you make the molds by yourself?
We are facilitated with advanced mold making equipment and CNC processing machining center. Therefore, we can make molds independently.
5. What are your advantages?
1) Professional staff
2) 24 years of casting experience
3) Rigorous quality control system
4) On-time delivery rate is over 98%